decompile script.s

53 files changed, 1012 insertions, 1446 deletions

diff --git a/asm/battle_setup.s b/asm/battle_setup.s
index 43f30e0ec..aea1be97c 100644
--- a/asm/battle_setup.s
+++ b/asm/battle_setup.s
@@ -108,7 +108,7 @@ sub_80B06B0: @ 80B06B0
 	thumb_func_start sub_80B06BC
 sub_80B06BC: @ 80B06BC
 	push {r4,lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl player_bitmagic
 	bl sub_808BCF4
 	ldr r1, =gMain
@@ -150,7 +150,7 @@ _080B06F2:
 	thumb_func_start sub_80B072C
 sub_80B072C: @ 80B072C
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl player_bitmagic
 	bl sub_808BCF4
 	ldr r1, =gMain
@@ -179,7 +179,7 @@ sub_80B072C: @ 80B072C
 	thumb_func_start sub_80B077C
 sub_80B077C: @ 80B077C
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl player_bitmagic
 	bl sub_808BCF4
 	ldr r1, =gMain
@@ -201,7 +201,7 @@ sub_80B077C: @ 80B077C
 	thumb_func_start sub_80B07B4
 sub_80B07B4: @ 80B07B4
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl player_bitmagic
 	bl sub_808BCF4
 	ldr r1, =gMain
@@ -283,7 +283,7 @@ sub_80B086C: @ 80B086C
 	lsls r1, 1
 	movs r2, 0x5
 	bl CreateMaleMon
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r1, =gMain
 	ldr r0, =c2_exit_to_overworld_1_continue_scripts_restart_music
 	str r0, [r1, 0x8]
@@ -302,7 +302,7 @@ sub_80B086C: @ 80B086C
 	thumb_func_start sub_80B08A8
 sub_80B08A8: @ 80B08A8
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r1, =gMain
 	ldr r0, =sub_80B0B6C
 	str r0, [r1, 0x8]
@@ -328,7 +328,7 @@ sub_80B08A8: @ 80B08A8
 	thumb_func_start sub_80B08EC
 sub_80B08EC: @ 80B08EC
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r1, =gMain
 	ldr r0, =sub_80B0B6C
 	str r0, [r1, 0x8]
@@ -355,7 +355,7 @@ sub_80B08EC: @ 80B08EC
 	thumb_func_start sub_80B0934
 sub_80B0934: @ 80B0934
 	push {r4,lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r1, =gMain
 	ldr r0, =sub_80B0B6C
 	str r0, [r1, 0x8]
@@ -457,7 +457,7 @@ _080B09FE:
 	thumb_func_start sub_80B0A18
 sub_80B0A18: @ 80B0A18
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r1, =gMain
 	ldr r0, =sub_80B0B6C
 	str r0, [r1, 0x8]
@@ -494,7 +494,7 @@ _080B0A5A:
 	thumb_func_start sub_80B0A74
 sub_80B0A74: @ 80B0A74
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r1, =gMain
 	ldr r0, =sub_80B0B6C
 	str r0, [r1, 0x8]
@@ -1895,7 +1895,7 @@ SingleTrainerWantsBattle: @ 80B162C
 	bl TrainerBattleConfigure
 	ldr r0, =gUnknown_08271354
 	bl ScriptContext1_SetupScript
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	pop {r4}
 	pop {r0}
 	bx r0
@@ -1933,7 +1933,7 @@ TwoTrainersWantBattleExecuteScript: @ 80B16A4
 	push {lr}
 	ldr r0, =gUnknown_08271354
 	bl ScriptContext1_SetupScript
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	pop {r0}
 	bx r0
 	.pool
@@ -2213,7 +2213,7 @@ _080B18E8:
 _080B1908:
 	bl task_add_01_battle_start_with_music_and_stats
 _080B190C:
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	pop {r4}
 	pop {r0}
 	bx r0
@@ -2315,7 +2315,7 @@ sub_80B19EC: @ 80B19EC
 	ldr r0, =sub_80B1994
 	str r0, [r1, 0x8]
 	bl task_add_01_battle_start_with_music_and_stats
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	pop {r0}
 	bx r0
 	.pool
diff --git a/asm/braille_puzzles.s b/asm/braille_puzzles.s
index f01b19f9c..ceaddbdf0 100644
--- a/asm/braille_puzzles.s
+++ b/asm/braille_puzzles.s
@@ -73,7 +73,7 @@ sub_817963C: @ 817963C
 	bl PlaySE
 	ldr r0, =0x000008af
 	bl FlagSet
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	pop {r0}
 	bx r0
 	.pool
@@ -218,7 +218,7 @@ sub_8179778: @ 8179778
 	bne _081797D0
 	adds r0, r5, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	bl InstallCameraPanAheadCallback
 _081797D0:
 	pop {r4,r5}
@@ -326,7 +326,7 @@ sub_8179860: @ 8179860
 	movs r0, 0x8B
 	lsls r0, 4
 	bl FlagSet
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	pop {r0}
 	bx r0
 	.pool
@@ -421,7 +421,7 @@ sub_8179944: @ 8179944
 	bl PlaySE
 	ldr r0, =0x000008b2
 	bl FlagSet
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	pop {r0}
 	bx r0
 	.pool
diff --git a/asm/cable_car.s b/asm/cable_car.s
index cefd2ef89..9307c54ff 100644
--- a/asm/cable_car.s
+++ b/asm/cable_car.s
@@ -31,7 +31,7 @@ _0814FC8E:
 sub_814FC9C: @ 814FC9C
 	push {lr}
 	sub sp, 0x4
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r0, =sub_814FC70
 	movs r1, 0x1
 	bl CreateTask
diff --git a/asm/cable_club.s b/asm/cable_club.s
index 156fac66c..21713e0be 100644
--- a/asm/cable_club.s
+++ b/asm/cable_club.s
@@ -999,7 +999,7 @@ _080B2BEC:
 	adds r0, r1
 	ldrh r0, [r0, 0x12]
 	bl sub_80B241C
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	lsls r0, r4, 24
 	lsrs r0, 24
 	bl DestroyTask
@@ -1093,7 +1093,7 @@ sub_80B2CB0: @ 80B2CB0
 	adds r4, r0
 	ldrh r0, [r4, 0x12]
 	bl sub_80B241C
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	ldrb r0, [r4, 0x12]
 	bl RemoveWindow
 	adds r0, r5, 0
@@ -1124,7 +1124,7 @@ sub_80B2CEC: @ 80B2CEC
 	bl sub_8098374
 	ldrb r0, [r4, 0x12]
 	bl RemoveWindow
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r5, 0
 	bl DestroyTask
 	pop {r4,r5}
@@ -1152,7 +1152,7 @@ sub_80B2D2C: @ 80B2D2C
 	ldrb r0, [r4, 0x12]
 	bl RemoveWindow
 	bl textbox_close
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r5, 0
 	bl DestroyTask
 	pop {r4,r5}
@@ -1429,7 +1429,7 @@ _080B2F82:
 	b _080B2FC6
 	.pool
 _080B2FA8:
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r6, 0
 	bl DestroyTask
 	b _080B2FC6
@@ -1438,7 +1438,7 @@ _080B2FB4:
 	ldrb r0, [r0]
 	cmp r0, 0
 	bne _080B2FC6
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r6, 0
 	bl DestroyTask
 _080B2FC6:
@@ -2342,7 +2342,7 @@ _080B37B8:
 	bl sub_8197AE8
 	adds r0, r4, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _080B37CC:
 	pop {r4,r5}
 	pop {r0}
@@ -2362,7 +2362,7 @@ sub_80B37D4: @ 80B37D4
 	adds r1, r4, 0
 	adds r2, r5, 0
 	bl SetTaskFuncWithFollowupFunc
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	pop {r4,r5}
 	pop {r0}
 	bx r0
@@ -2396,7 +2396,7 @@ _080B3824:
 	beq _080B3870
 	b _080B3884
 _080B382E:
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	movs r0, 0x1
 	movs r1, 0
 	bl fade_screen
@@ -2467,7 +2467,7 @@ _080B38BC:
 	beq _080B3908
 	b _080B391C
 _080B38C6:
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	movs r0, 0x1
 	movs r1, 0
 	bl fade_screen
@@ -2575,7 +2575,7 @@ sub_80B39A4: @ 80B39A4
 	ldr r0, =sub_80B3728
 	movs r1, 0x50
 	bl CreateTask
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	pop {r0}
 	bx r0
 	.pool
@@ -2695,7 +2695,7 @@ sub_80B3AAC: @ 80B3AAC
 	ldrb r0, [r0]
 	cmp r0, 0
 	bne _080B3AC4
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r4, 0
 	bl DestroyTask
 _080B3AC4:
diff --git a/asm/contest.s b/asm/contest.s
index e0ea14adb..9425e262d 100644
--- a/asm/contest.s
+++ b/asm/contest.s
@@ -5599,8 +5599,8 @@ _080DA860:
 	thumb_func_start sub_80DA874
 sub_80DA874: @ 80DA874
 	push {lr}
-	bl script_env_2_disable
-	bl script_env_2_enable_and_set_ctx_running
+	bl ScriptContext2_Disable
+	bl EnableBothScriptContexts
 	pop {r0}
 	bx r0
 	thumb_func_end sub_80DA874
diff --git a/asm/contest_link_80F57C4.s b/asm/contest_link_80F57C4.s
index 39a8f5209..19aabe85f 100644
--- a/asm/contest_link_80F57C4.s
+++ b/asm/contest_link_80F57C4.s
@@ -5196,7 +5196,7 @@ _080F83FE:
 sub_80F840C: @ 80F840C
 	push {lr}
 	sub sp, 0x4
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r0, =sub_80F83E0
 	movs r1, 0xA
 	bl CreateTask
@@ -5252,7 +5252,7 @@ _080F8476:
 sub_80F8484: @ 80F8484
 	push {lr}
 	sub sp, 0x4
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r0, =sub_80F8458
 	movs r1, 0xA
 	bl CreateTask
@@ -5285,7 +5285,7 @@ sub_80F84C4: @ 80F84C4
 	adds r5, r0, 0
 	lsls r5, 24
 	lsrs r5, 24
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r6, =sub_80FC580
 	adds r0, r6, 0
 	movs r1, 0
@@ -5599,8 +5599,8 @@ _080F874C:
 	negs r3, r3
 	movs r0, 0
 	bl saved_warp2_set
-	bl script_env_2_disable
-	bl script_env_2_enable_and_set_ctx_running
+	bl ScriptContext2_Disable
+	bl EnableBothScriptContexts
 _080F877E:
 	pop {r4-r6}
 	pop {r0}
@@ -5639,8 +5639,8 @@ sub_80F87B4: @ 80F87B4
 	bne _080F87D0
 	adds r0, r1, 0
 	bl DestroyTask
-	bl script_env_2_disable
-	bl script_env_2_enable_and_set_ctx_running
+	bl ScriptContext2_Disable
+	bl EnableBothScriptContexts
 _080F87D0:
 	pop {r0}
 	bx r0
diff --git a/asm/daycare.s b/asm/daycare.s
index e3470d9f2..711d63e42 100644
--- a/asm/daycare.s
+++ b/asm/daycare.s
@@ -3100,7 +3100,7 @@ _0807124E:
 	bl RemoveWindow
 	adds r0, r5, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	b _080712B4
 	.pool
 _08071284:
@@ -3122,7 +3122,7 @@ _08071284:
 	bl RemoveWindow
 	adds r0, r5, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _080712B4:
 	pop {r4,r5}
 	pop {r0}
diff --git a/asm/decoration.s b/asm/decoration.s
index 53eca818a..f56567375 100644
--- a/asm/decoration.s
+++ b/asm/decoration.s
@@ -161,7 +161,7 @@ sub_8126ABC: @ 8126ABC
 	ldr r1, =gUnknown_0203A150
 	movs r0, 0
 	strb r0, [r1]
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl sub_8126A88
 	bl sub_8126C08
 	pop {r0}
@@ -4132,7 +4132,7 @@ c1_overworld_prev_quest: @ 8128BEC
 	b _08128C4C
 	.pool
 _08128C10:
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r0, =gPaletteFade
 	ldrb r1, [r0, 0x7]
 	movs r0, 0x80
@@ -4198,7 +4198,7 @@ _08128C9C:
 	b _08128CAC
 	.pool
 _08128CA8:
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 _08128CAC:
 	ldrh r0, [r4, 0x4]
 	adds r0, 0x1
@@ -4225,7 +4225,7 @@ _08128CCA:
 	thumb_func_start sub_8128CD4
 sub_8128CD4: @ 8128CD4
 	push {r4,lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl pal_fill_black
 	ldr r0, =sub_8128C64
 	movs r1, 0x8
@@ -5796,7 +5796,7 @@ _08129928:
 	b _08129994
 	.pool
 _08129954:
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	adds r0, r5, 0
 	bl sub_8127814
 	bl pal_fill_black
@@ -6956,7 +6956,7 @@ _0812A2FC:
 	b _0812A30C
 	.pool
 _0812A308:
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 _0812A30C:
 	ldrh r0, [r4, 0x4]
 	adds r0, 0x1
diff --git a/asm/egg_hatch.s b/asm/egg_hatch.s
index 48f6ae7b3..52a659663 100644
--- a/asm/egg_hatch.s
+++ b/asm/egg_hatch.s
@@ -468,7 +468,7 @@ sub_807172C: @ 807172C
 	thumb_func_start sub_8071740
 sub_8071740: @ 8071740
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r0, =sub_8071760
 	movs r1, 0xA
 	bl CreateTask
diff --git a/asm/field_control_avatar.s b/asm/field_control_avatar.s
index e0345e188..f3321f27a 100644
--- a/asm/field_control_avatar.s
+++ b/asm/field_control_avatar.s
@@ -689,7 +689,7 @@ _0809C442:
 	adds r1, r0, 0
 	ldr r0, =gScriptLastTalked
 	ldrb r0, [r0]
-	bl sub_8099188
+	bl GetRamScript
 	adds r1, r0, 0
 _0809C44E:
 	pop {r4-r7}
diff --git a/asm/field_effect.s b/asm/field_effect.s
index b19e7a509..c2f98a3e3 100644
--- a/asm/field_effect.s
+++ b/asm/field_effect.s
@@ -1960,7 +1960,7 @@ mapldr_080842E8: @ 80B69FC
 	ldr r0, =task00_8084310
 	movs r1, 0
 	bl CreateTask
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl player_bitmagic
 	ldr r1, =gUnknown_03005DAC
 	movs r0, 0
@@ -2056,7 +2056,7 @@ mapldr_08084390: @ 80B6AA4
 	movs r1, 0x3
 	bl FieldObjectTurn
 _080B6AE6:
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl player_bitmagic
 	ldr r1, =gUnknown_03005DAC
 	movs r0, 0
@@ -2099,7 +2099,7 @@ _080B6B3E:
 	lsls r0, 24
 	cmp r0, 0
 	bne _080B6B58
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	bl sub_809757C
 	adds r0, r5, 0
 	bl DestroyTask
@@ -2115,7 +2115,7 @@ sub_80B6B68: @ 80B6B68
 	push {lr}
 	bl sub_8085784
 	bl pal_fill_for_maplights
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl player_bitmagic
 	ldr r0, =sub_80B6B94
 	movs r1, 0
@@ -2457,7 +2457,7 @@ sub_80B6E18: @ 80B6E18
 	ldr r1, =gUnknown_02037590
 	movs r0, 0
 	strb r0, [r1, 0x6]
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	bl CameraObjectReset1
 	bl sub_809757C
 	bl InstallCameraPanAheadCallback
@@ -2782,7 +2782,7 @@ sub_80B70B4: @ 80B70B4
 	push {lr}
 	bl sub_8085784
 	bl pal_fill_for_maplights
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r0, =sub_80B70DC
 	movs r1, 0
 	bl CreateTask
@@ -3076,7 +3076,7 @@ sub_80B72F4: @ 80B72F4
 	cmp r0, 0
 	beq _080B7338
 	bl CameraObjectReset1
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	movs r0, 0x4
 	bl GetGoSpeed0AnimId
 	adds r1, r0, 0
@@ -3161,7 +3161,7 @@ _080B7396:
 sub_80B73D0: @ 80B73D0
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r1, =gUnknown_02037590
 	movs r0, 0x1
 	strb r0, [r1, 0x6]
@@ -3180,7 +3180,7 @@ waterfall_1_do_anim_probably: @ 80B73F0
 	push {r4,r5,lr}
 	adds r4, r0, 0
 	adds r5, r1, 0
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	adds r0, r5, 0
 	bl FieldObjectIsSpecialAnimOrDirectionSequenceAnimActive
 	lsls r0, 24
@@ -3267,7 +3267,7 @@ _080B748E:
 	lsrs r4, r0, 24
 	cmp r4, 0
 	bne _080B74C4
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	ldr r0, =gUnknown_02037590
 	strb r4, [r0, 0x6]
 	ldr r0, =sub_80B7384
@@ -3362,7 +3362,7 @@ dive_1_lock: @ 80B7544
 dive_2_unknown: @ 80B7558
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r1, =gUnknown_02038C08
 	movs r2, 0x26
 	ldrsh r0, [r4, r2]
@@ -3749,7 +3749,7 @@ mapldr_080851BC: @ 80B7868
 	push {lr}
 	bl sub_8085784
 	bl pal_fill_for_maplights
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r0, =gUnknown_03005DAC
 	movs r1, 0
 	str r1, [r0]
@@ -3918,7 +3918,7 @@ sub_80B79BC: @ 80B79BC
 	ldr r1, =gUnknown_02037590
 	movs r0, 0
 	strb r0, [r1, 0x6]
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	bl sub_809757C
 	ldr r0, =sub_80B7890
 	bl FindTaskIdByFunc
@@ -4286,7 +4286,7 @@ _080B7CC4:
 	thumb_func_start sub_80B7CC8
 sub_80B7CC8: @ 80B7CC8
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl player_bitmagic
 	ldr r0, =sub_80B7CE4
 	movs r1, 0x50
@@ -4460,7 +4460,7 @@ mapldr_080859D4: @ 80B7E48
 	push {lr}
 	bl sub_8085784
 	bl pal_fill_for_maplights
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl player_bitmagic
 	ldr r1, =gUnknown_03005DAC
 	movs r0, 0
@@ -4582,7 +4582,7 @@ _080B7F32:
 	negs r0, r0
 	ands r0, r1
 	strb r0, [r6, 0x1]
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	bl sub_809757C
 	ldr r0, =sub_80B7E94
 	bl FindTaskIdByFunc
@@ -4671,7 +4671,7 @@ sub_80B7FDC: @ 80B7FDC
 sub_80B800C: @ 80B800C
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl player_bitmagic
 	bl CameraObjectReset2
 	bl player_get_direction_lower_nybble
@@ -4905,7 +4905,7 @@ mapldr_08085D88: @ 80B8200
 	push {lr}
 	bl sub_8085784
 	bl pal_fill_for_maplights
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl player_bitmagic
 	ldr r1, =gUnknown_03005DAC
 	movs r0, 0
@@ -5192,7 +5192,7 @@ sub_80B8410: @ 80B8410
 	lsrs r0, 28
 	cmp r1, r0
 	bne _080B8484
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	bl CameraObjectReset1
 	bl sub_809757C
 	ldr r0, =sub_80B8250
@@ -6333,7 +6333,7 @@ sub_80B8DB4: @ 80B8DB4
 	mov r6, r8
 	push {r6}
 	adds r4, r0, 0
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl player_bitmagic
 	ldr r5, =gUnknown_02037590
 	movs r0, 0x1
@@ -6528,7 +6528,7 @@ sub_80B8F24: @ 80B8F24
 	movs r1, 0x1
 	bl sub_81555AC
 	bl sub_809757C
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	movs r0, 0x9
 	bl FieldEffectActiveListRemove
 	ldr r0, =sub_80B8D84
diff --git a/asm/field_player_avatar.s b/asm/field_player_avatar.s
index f706c43bf..6947746ef 100644
--- a/asm/field_player_avatar.s
+++ b/asm/field_player_avatar.s
@@ -3452,7 +3452,7 @@ _0808C360:
 sub_808C3A4: @ 808C3A4
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r1, =gUnknown_02037590
 	movs r0, 0x1
 	strb r0, [r1, 0x6]
@@ -3574,7 +3574,7 @@ sub_808C484: @ 808C484
 	ldr r1, =gUnknown_02037590
 	movs r0, 0
 	strb r0, [r1, 0x6]
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	ldr r0, =taskFF_bump_boulder
 	bl FindTaskIdByFunc
 	lsls r0, 24
@@ -3752,7 +3752,7 @@ sub_808C61C: @ 808C61C
 	ldr r1, =gUnknown_02037590
 	movs r0, 0x1
 	strb r0, [r1, 0x6]
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	movs r0, 0x2D
 	bl PlaySE
 	movs r0, 0x1
@@ -3872,7 +3872,7 @@ sub_808C6FC: @ 808C6FC
 	lsrs r1, 24
 	adds r0, r5, 0
 	bl FieldObjectSetSpecialAnim
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	ldr r1, =gUnknown_02037590
 	movs r0, 0
 	strb r0, [r1, 0x6]
@@ -3895,7 +3895,7 @@ sub_808C750: @ 808C750
 	adds r4, r0, 0
 	lsls r4, 24
 	lsrs r4, 24
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl sav1_reset_battle_music_maybe
 	bl sub_8085898
 	ldr r2, =gUnknown_02037590
@@ -4008,7 +4008,7 @@ sub_808C814: @ 808C814
 	bl FieldObjectSetSpecialAnim
 	movs r0, 0
 	strb r0, [r6, 0x6]
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	ldrb r1, [r4, 0x1A]
 	lsls r0, r1, 4
 	adds r0, r1
@@ -4082,7 +4082,7 @@ _0808C8D2:
 fish0: @ 808C8F8
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r1, =gUnknown_02037590
 	movs r0, 0x1
 	strb r0, [r1, 0x6]
@@ -4636,7 +4636,7 @@ _0808CD58:
 	ldr r1, =gUnknown_02037590
 	movs r0, 0
 	strb r0, [r1, 0x6]
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	ldrh r0, [r5, 0x26]
 	lsls r0, 24
 	lsrs r0, 24
@@ -4857,7 +4857,7 @@ fishF: @ 808CF2C
 	bne _0808CF68
 	ldr r0, =gUnknown_02037590
 	strb r1, [r0, 0x6]
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	bl sub_809757C
 	movs r0, 0
 	movs r1, 0x1
diff --git a/asm/field_poison.s b/asm/field_poison.s
index 9312fa285..8948b2762 100644
--- a/asm/field_poison.s
+++ b/asm/field_poison.s
@@ -227,7 +227,7 @@ _080F9714:
 	ldr r0, =gScriptResult
 	strh r1, [r0]
 _080F9718:
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r6, 0
 	bl DestroyTask
 _080F9722:
@@ -243,7 +243,7 @@ sub_80F972C: @ 80F972C
 	ldr r0, =sub_80F9654
 	movs r1, 0x50
 	bl CreateTask
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	pop {r0}
 	bx r0
 	.pool
diff --git a/asm/field_tasks.s b/asm/field_tasks.s
index fb99bbc0e..0abd11da4 100644
--- a/asm/field_tasks.s
+++ b/asm/field_tasks.s
@@ -80,7 +80,7 @@ sub_809D908: @ 809D908
 	lsls r1, 3
 	ldr r0, =gTasks + 0x8
 	adds r4, r1, r0
-	bl script_env_2_is_enabled
+	bl ScriptContext2_IsEnabled
 	lsls r0, 24
 	cmp r0, 0
 	bne _0809D930
diff --git a/asm/fldeff_80F9BCC.s b/asm/fldeff_80F9BCC.s
index 7f8fdab68..dffc7c780 100644
--- a/asm/fldeff_80F9BCC.s
+++ b/asm/fldeff_80F9BCC.s
@@ -769,7 +769,7 @@ sub_80FA1D8: @ 80FA1D8
 	push {lr}
 	movs r1, 0x37
 	bl FieldEffectStop
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	pop {r0}
 	bx r0
 	thumb_func_end sub_80FA1D8
@@ -942,7 +942,7 @@ sub_80FA33C: @ 80FA33C
 	push {lr}
 	movs r1, 0x38
 	bl FieldEffectStop
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	pop {r0}
 	bx r0
 	thumb_func_end sub_80FA33C
@@ -1077,7 +1077,7 @@ sub_80FA448: @ 80FA448
 	push {lr}
 	movs r1, 0x39
 	bl FieldEffectStop
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	pop {r0}
 	bx r0
 	thumb_func_end sub_80FA448
@@ -1195,7 +1195,7 @@ _080FA540:
 	bl CurrentMapDrawMetatileAt
 	movs r0, 0x3D
 	bl FieldEffectActiveListRemove
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r5, 0
 	bl DestroyTask
 	b _080FA574
@@ -1801,7 +1801,7 @@ _080FAA5E:
 sub_80FAA7C: @ 80FAA7C
 	push {r4,lr}
 	sub sp, 0x4
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	mov r4, sp
 	adds r4, 0x2
 	mov r0, sp
@@ -2012,7 +2012,7 @@ sub_80FAC68: @ 80FAC68
 	push {lr}
 	movs r1, 0x34
 	bl FieldEffectStop
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	pop {r0}
 	bx r0
 	thumb_func_end sub_80FAC68
@@ -2414,7 +2414,7 @@ sub_80FAFD4: @ 80FAFD4
 	bl SetPlayerAvatarTransitionFlags
 	adds r0, r4, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	pop {r4}
 	pop {r0}
 	bx r0
diff --git a/asm/fldeff_strength.s b/asm/fldeff_strength.s
index 412eaff5d..3dc64467e 100644
--- a/asm/fldeff_strength.s
+++ b/asm/fldeff_strength.s
@@ -85,7 +85,7 @@ sub_8145E74: @ 8145E74
 	push {lr}
 	movs r0, 0x28
 	bl FieldEffectActiveListRemove
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	pop {r0}
 	bx r0
 	thumb_func_end sub_8145E74
diff --git a/asm/item_use.s b/asm/item_use.s
index 3f97bb2d1..733b24470 100644
--- a/asm/item_use.s
+++ b/asm/item_use.s
@@ -218,7 +218,7 @@ CleanUpAfterFailingToUseRegisteredKeyItemOnField: @ 80FD1F8
 	adds r0, r4, 0
 	bl DestroyTask
 	bl sub_80984F4
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	pop {r4}
 	pop {r0}
 	bx r0
@@ -396,7 +396,7 @@ _080FD378:
 	bl GetOnOffBike
 _080FD37E:
 	bl sub_80984F4
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	adds r0, r4, 0
 	bl DestroyTask
 	pop {r4}
@@ -687,7 +687,7 @@ sub_80FD5CC: @ 80FD5CC
 	movs r1, 0x1
 	bl sub_8197434
 	bl sub_80984F4
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	adds r0, r4, 0
 	bl DestroyTask
 	pop {r4}
@@ -1665,7 +1665,7 @@ sub_80FDD74: @ 80FDD74
 	ldrh r0, [r0]
 	movs r1, 0x1
 	bl RemoveBagItem
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r0, =gUnknown_08274482
 	bl ScriptContext1_SetupScript
 	adds r0, r4, 0
@@ -1727,7 +1727,7 @@ sub_80FDE08: @ 80FDE08
 	adds r4, r0, 0
 	lsls r4, 24
 	lsrs r4, 24
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r0, =gUnknown_082744C0
 	bl ScriptContext1_SetupScript
 	adds r0, r4, 0
@@ -1786,7 +1786,7 @@ sub_80FDE7C: @ 80FDE7C
 	adds r4, r0, 0
 	lsls r4, 24
 	lsrs r4, 24
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r0, =gUnknown_08242CFC
 	bl ScriptContext1_SetupScript
 	adds r0, r4, 0
diff --git a/asm/lilycove_lady.s b/asm/lilycove_lady.s
index f2d2f24e4..debcc3fbe 100644
--- a/asm/lilycove_lady.s
+++ b/asm/lilycove_lady.s
@@ -652,7 +652,7 @@ sub_818DEDC: @ 818DEDC
 	thumb_func_start sub_818DEF4
 sub_818DEF4: @ 818DEF4
 	push {lr}
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	pop {r0}
 	bx r0
 	thumb_func_end sub_818DEF4
@@ -1415,7 +1415,7 @@ sub_818E538: @ 818E538
 	thumb_func_start sub_818E564
 sub_818E564: @ 818E564
 	push {lr}
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	pop {r0}
 	bx r0
 	thumb_func_end sub_818E564
diff --git a/asm/link.s b/asm/link.s
index 1fd881b99..e052aec63 100644
--- a/asm/link.s
+++ b/asm/link.s
@@ -18888,7 +18888,7 @@ _08012ED0:
 	strb r0, [r6, 0xC]
 	b _08012F50
 _08012EE6:
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r4, 0
 	bl DestroyTask
 	ldr r1, =gScriptResult
@@ -18897,7 +18897,7 @@ _08012EE6:
 	b _08012F50
 	.pool
 _08012EFC:
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r4, 0
 	bl DestroyTask
 	ldr r1, =gScriptResult
@@ -21551,7 +21551,7 @@ _08014764:
 	ldrb r0, [r0]
 	cmp r0, 0x44
 	beq _0801477C
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 _0801477C:
 	add sp, 0x4
 	pop {r4}
@@ -21673,12 +21673,12 @@ _080148B8:
 	adds r0, r4, 0
 	bl DestroyTask
 _080148C2:
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	movs r0, 0x1
 	strh r0, [r7]
 	b _080149B2
 _080148CC:
-	bl script_env_context_is_running
+	bl ScriptContext1_IsScriptSetUp
 	lsls r0, 24
 	cmp r0, 0
 	bne _080149B2
@@ -21756,7 +21756,7 @@ _08014980:
 	strh r0, [r7]
 	b _080149B2
 _08014986:
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r4, 0
 	bl DestroyTask
 	b _080149B2
@@ -21771,7 +21771,7 @@ _0801499C:
 	cmp r0, 0
 	bne _080149B2
 	bl sub_800E084
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r4, 0
 	bl DestroyTask
 _080149B2:
@@ -23529,7 +23529,7 @@ _08015A02:
 	strh r1, [r4]
 	bl _08016878
 _08015A0A:
-	bl script_env_2_is_enabled
+	bl ScriptContext2_IsEnabled
 	lsls r0, 24
 	lsrs r0, 24
 	cmp r0, 0x1
@@ -26501,7 +26501,7 @@ sub_80173B0: @ 80173B0
 	thumb_func_start sub_80173D4
 sub_80173D4: @ 80173D4
 	push {lr}
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	pop {r0}
 	bx r0
 	thumb_func_end sub_80173D4
@@ -28285,7 +28285,7 @@ sub_801818C: @ 801818C
 	push {r4,lr}
 	adds r4, r0, 0
 	bl sub_80173B0
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	bl sub_8098524
 	ldr r1, =gUnknown_02022C2C
 	movs r0, 0
@@ -28311,7 +28311,7 @@ _080181BC:
 	thumb_func_start sub_80181CC
 sub_80181CC: @ 80181CC
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl sub_80983E8
 	pop {r0}
 	bx r0
@@ -31424,7 +31424,7 @@ sub_8019B3C: @ 8019B3C
 	b _08019B9E
 	.pool
 _08019B84:
-	bl script_env_2_is_enabled
+	bl ScriptContext2_IsEnabled
 	lsls r0, 24
 	cmp r0, 0
 	bne _08019B96
@@ -34149,7 +34149,7 @@ sub_801B1E8: @ 801B1E8
 	bl sub_801B330
 	bl sub_801B368
 	bl sub_801B9F8
-	bl killram
+	bl ClearRamScript
 	bl sub_809D4D8
 	bl sub_809D570
 	ldr r0, =gSaveBlock2Ptr
@@ -48339,8 +48339,8 @@ _08022494:
 	bl RemoveWindow
 	adds r0, r4, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
-	bl script_env_2_disable
+	bl EnableBothScriptContexts
+	bl ScriptContext2_Disable
 	mov r0, r9
 	b _080224BE
 _080224BA:
@@ -48362,7 +48362,7 @@ _080224C0:
 	thumb_func_start sub_80224D0
 sub_80224D0: @ 80224D0
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r0, =sub_8022250
 	movs r1, 0
 	bl CreateTask
@@ -59368,7 +59368,7 @@ _08027BC8:
 	bl RemoveWindow
 	adds r0, r4, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _08027BE2:
 	add sp, 0x8
 	pop {r4-r7}
@@ -72365,7 +72365,7 @@ _0802E4DC:
 	bl RemoveWindow
 	adds r0, r4, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _0802E4F6:
 	add sp, 0x8
 	pop {r4-r7}
diff --git a/asm/mauville_old_man.s b/asm/mauville_old_man.s
index a1a9342dd..05d15601c 100644
--- a/asm/mauville_old_man.s
+++ b/asm/mauville_old_man.s
@@ -339,7 +339,7 @@ sub_8120340: @ 8120340
 	ldr r0, =gSpecialVar_0x8004
 	ldrb r0, [r0]
 	bl sub_81206C0
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	pop {r0}
 	bx r0
 	.pool
@@ -1231,7 +1231,7 @@ _08120A7E:
 	ldr r0, =gMPlay_SE2
 	movs r1, 0x2
 	bl m4aMPlayFadeOutTemporarily
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r6, 0
 	bl DestroyTask
 	b _08120B50
@@ -2398,7 +2398,7 @@ _08121364:
 	bl sub_80E2A78
 	adds r0, r6, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _08121376:
 	pop {r4-r6}
 	pop {r0}
diff --git a/asm/mystery_event_script.s b/asm/mystery_event_script.s
index af9b0a745..07c940f58 100644
--- a/asm/mystery_event_script.s
+++ b/asm/mystery_event_script.s
@@ -59,10 +59,10 @@ sub_8153820: @ 8153820
 	adds r5, r1, 0
 	ldr r1, =gUnknown_082DED2C
 	ldr r2, =gUnknown_082DED2C + 0x44
-	bl script_env_init
+	bl InitScriptContext
 	adds r0, r4, 0
 	adds r1, r5, 0
-	bl script_setup_bytecode_script
+	bl SetupBytecodeScript
 	str r5, [r4, 0x64]
 	movs r0, 0
 	str r0, [r4, 0x68]
@@ -78,7 +78,7 @@ sub_8153820: @ 8153820
 sub_8153850: @ 8153850
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_main_handler
+	bl RunScriptCommand
 	lsls r0, 24
 	cmp r0, 0
 	beq _08153868
@@ -317,7 +317,7 @@ _08153A1A:
 	thumb_func_start script_status_stop_and_ret_1
 script_status_stop_and_ret_1: @ 8153A24
 	push {lr}
-	bl script_stop
+	bl StopScript
 	movs r0, 0x1
 	pop {r1}
 	bx r1
@@ -327,23 +327,23 @@ script_status_stop_and_ret_1: @ 8153A24
 sub_8153A30: @ 8153A30
 	push {r4-r7,lr}
 	adds r7, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	str r0, [r7, 0x68]
 	adds r0, r7, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	adds r5, r0, 0
 	lsls r5, 16
 	lsrs r5, 16
 	adds r0, r7, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r6, r0, 0
 	adds r0, r7, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	adds r4, r0, 0
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r7, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r3, r0, 0
 	adds r0, r5, 0
 	adds r1, r6, 0
@@ -388,7 +388,7 @@ sub_8153A94: @ 8153A94
 	adds r0, 0x1
 	str r0, [r4, 0x8]
 	adds r0, r4, 0
-	bl script_read_word
+	bl ScriptReadWord
 	ldr r1, [r4, 0x68]
 	subs r0, r1
 	ldr r1, [r4, 0x64]
@@ -413,7 +413,7 @@ _08153ABE:
 sub_8153ACC: @ 8153ACC
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	ldr r1, [r4, 0x68]
 	subs r0, r1
 	ldr r1, [r4, 0x64]
@@ -435,7 +435,7 @@ sub_8153AE8: @ 8153AE8
 	bl sub_80E162C
 	mov r8, r0
 	adds r0, r7, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r4, r0, 0
 	ldr r0, [r7, 0x68]
 	subs r4, r0
@@ -547,14 +547,14 @@ sub_8153BE4: @ 8153BE4
 	adds r1, 0x1
 	str r1, [r4, 0x8]
 	adds r0, r4, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r5, r0, 0
 	ldr r0, [r4, 0x68]
 	subs r5, r0
 	ldr r0, [r4, 0x64]
 	adds r5, r0
 	adds r0, r4, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r1, r0, 0
 	ldr r0, [r4, 0x68]
 	subs r1, r0
@@ -567,7 +567,7 @@ sub_8153BE4: @ 8153BE4
 	adds r0, r5, 0
 	mov r2, r9
 	mov r3, r8
-	bl sub_80990FC
+	bl InitRamScript
 	movs r0, 0
 	add sp, 0x4
 	pop {r3,r4}
@@ -626,7 +626,7 @@ sub_8153C9C: @ 8153C9C
 	ldrb r4, [r1]
 	adds r1, 0x1
 	str r1, [r0, 0x8]
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	adds r2, r0, 0
 	lsls r2, 16
 	lsrs r2, 16
@@ -646,7 +646,7 @@ sub_8153CC8: @ 8153CC8
 	push {r7}
 	sub sp, 0x88
 	adds r6, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	ldr r1, [r6, 0x68]
 	subs r0, r1
 	ldr r1, [r6, 0x64]
@@ -751,7 +751,7 @@ _08153DB6:
 sub_8153DD4: @ 8153DD4
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r1, r0, 0
 	ldr r0, [r4, 0x68]
 	subs r1, r0
@@ -797,17 +797,17 @@ sub_8153E1C: @ 8153E1C
 sub_8153E40: @ 8153E40
 	push {r4-r6,lr}
 	adds r6, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r5, r0, 0
 	adds r0, r6, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r4, r0, 0
 	ldr r0, [r6, 0x68]
 	subs r4, r0
 	ldr r0, [r6, 0x64]
 	adds r4, r0
 	adds r0, r6, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r1, r0, 0
 	ldr r0, [r6, 0x68]
 	subs r1, r0
@@ -833,17 +833,17 @@ _08153E7E:
 sub_8153E88: @ 8153E88
 	push {r4-r6,lr}
 	adds r6, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r5, r0, 0
 	adds r0, r6, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r4, r0, 0
 	ldr r0, [r6, 0x68]
 	subs r4, r0
 	ldr r0, [r6, 0x64]
 	adds r4, r0
 	adds r0, r6, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r1, r0, 0
 	ldr r0, [r6, 0x68]
 	subs r1, r0
diff --git a/asm/player_pc.s b/asm/player_pc.s
index 1f5e0c332..92b8d46c9 100644
--- a/asm/player_pc.s
+++ b/asm/player_pc.s
@@ -389,7 +389,7 @@ _0816B174:
 	b _0816B184
 	.pool
 _0816B180:
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _0816B184:
 	adds r0, r4, 0
 	bl DestroyTask
diff --git a/asm/porthole.s b/asm/porthole.s
index 2ba6ec83a..0efe88773 100644
--- a/asm/porthole.s
+++ b/asm/porthole.s
@@ -246,7 +246,7 @@ sub_80FB768: @ 80FB768
 	ldr r0, =sub_80FB5E8
 	movs r1, 0x50
 	bl CreateTask
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	pop {r0}
 	bx r0
 	.pool
diff --git a/asm/record_mixing.s b/asm/record_mixing.s
index 0ff65e485..a28af9a9a 100644
--- a/asm/record_mixing.s
+++ b/asm/record_mixing.s
@@ -677,7 +677,7 @@ _080E72F8:
 	bl sub_8197434
 	adds r0, r4, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _080E730A:
 	pop {r4,r5}
 	pop {r0}
diff --git a/asm/rom4.s b/asm/rom4.s
index 8fb7ca8ad..9acdbec0a 100644
--- a/asm/rom4.s
+++ b/asm/rom4.s
@@ -3015,7 +3015,7 @@ c1_overworld_normal: @ 8085DAC
 	adds r1, r5, 0
 	adds r2, r4, 0
 	bl process_overworld_input
-	bl script_env_2_is_enabled
+	bl ScriptContext2_IsEnabled
 	lsls r0, 24
 	cmp r0, 0
 	bne _08085DFA
@@ -3023,7 +3023,7 @@ c1_overworld_normal: @ 8085DAC
 	bl sub_809C014
 	cmp r0, 0x1
 	bne _08085DF0
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl HideMapNamePopUpWindow
 	b _08085DFA
 _08085DF0:
@@ -3059,7 +3059,7 @@ _08085E18:
 @ void c2_overworld_basic()
 c2_overworld_basic: @ 8085E24
 	push {lr}
-	bl script_env_2_run_current_script
+	bl ScriptContext2_RunScript
 	bl RunTasks
 	bl AnimateSprites
 	bl CameraUpdate
@@ -3172,8 +3172,8 @@ CB2_NewGame: @ 8085EF8
 	bl NewGameInitData
 	bl player_avatar_init_params_reset
 	bl PlayTimeCounter_Start
-	bl script_env_1_init
-	bl script_env_2_disable
+	bl ScriptContext1_Init
+	bl ScriptContext2_Disable
 	ldr r1, =gUnknown_03005DAC
 	ldr r0, =sub_80FB4E0
 	str r0, [r1]
@@ -3212,8 +3212,8 @@ c2_whiteout: @ 8085F58
 	bl ResetSafariZoneFlag_
 	bl sub_8084620
 	bl player_avatar_init_params_reset
-	bl script_env_1_init
-	bl script_env_2_disable
+	bl ScriptContext1_Init
+	bl ScriptContext2_Disable
 	ldr r1, =gUnknown_03005DAC
 	ldr r0, =sub_80AF3C8
 	str r0, [r1]
@@ -3238,8 +3238,8 @@ _08085FB0:
 c2_load_new_map: @ 8085FCC
 	push {lr}
 	bl sub_808631C
-	bl script_env_1_init
-	bl script_env_2_disable
+	bl ScriptContext1_Init
+	bl ScriptContext2_Disable
 	movs r0, 0
 	bl set_callback1
 	ldr r0, =c2_change_map
@@ -3278,8 +3278,8 @@ sub_8086024: @ 8086024
 	cmp r0, 0
 	bne _08086046
 	bl sub_808631C
-	bl script_env_1_init
-	bl script_env_2_disable
+	bl ScriptContext1_Init
+	bl ScriptContext2_Disable
 	movs r0, 0
 	bl set_callback1
 _08086046:
@@ -3408,8 +3408,8 @@ _08086174:
 	ldr r0, =sub_80AF214
 _08086178:
 	str r0, [r1]
-	bl script_env_1_init
-	bl script_env_2_disable
+	bl ScriptContext1_Init
+	bl ScriptContext2_Disable
 	bl c2_exit_to_overworld_2_switch
 	pop {r0}
 	bx r0
@@ -3546,8 +3546,8 @@ _080862BA:
 	bl sub_8087D74
 _080862BE:
 	bl PlayTimeCounter_Start
-	bl script_env_1_init
-	bl script_env_2_disable
+	bl ScriptContext1_Init
+	bl ScriptContext2_Disable
 	bl sub_8195E10
 	bl sav2_x1_query_bit1
 	cmp r0, 0x1
@@ -3711,8 +3711,8 @@ _08086414:
 	.4byte _0808650E
 _0808644C:
 	bl overworld_bg_setup
-	bl script_env_1_init
-	bl script_env_2_disable
+	bl ScriptContext1_Init
+	bl ScriptContext2_Disable
 	bl MoveSaveBlocks_ResetHeap_
 	bl sub_80867D8
 	b _08086506
@@ -5170,7 +5170,7 @@ _080870A2:
 sub_80870B0: @ 80870B0
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_env_2_is_enabled
+	bl ScriptContext2_IsEnabled
 	lsls r0, 24
 	lsrs r0, 24
 	cmp r0, 0x1
@@ -5212,7 +5212,7 @@ sub_80870EC: @ 80870EC
 	thumb_func_start sub_80870F8
 sub_80870F8: @ 80870F8
 	push {r4,lr}
-	bl script_env_2_is_enabled
+	bl ScriptContext2_IsEnabled
 	lsls r0, 24
 	lsrs r0, 24
 	movs r4, 0x11
@@ -5237,7 +5237,7 @@ sub_808711C: @ 808711C
 	cmp r0, 0x2
 	bhi _08087134
 	movs r4, 0x1A
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	ldr r0, =sub_80870EC
 	bl c1_link_related_func_set
 _08087134:
@@ -5256,7 +5256,7 @@ sub_8087140: @ 8087140
 	cmp r0, 0x2
 	bhi _08087158
 	movs r4, 0x1A
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	ldr r0, =sub_80870EC
 	bl c1_link_related_func_set
 _08087158:
@@ -5751,7 +5751,7 @@ _0808750A:
 	thumb_func_start sub_8087510
 sub_8087510: @ 8087510
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	pop {r0}
 	bx r0
 	thumb_func_end sub_8087510
@@ -5762,7 +5762,7 @@ sub_808751C: @ 808751C
 	movs r0, 0x6
 	bl PlaySE
 	bl sub_809FA9C
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	pop {r0}
 	bx r0
 	thumb_func_end sub_808751C
@@ -5775,7 +5775,7 @@ sub_8087530: @ 8087530
 	bl PlaySE
 	adds r0, r4, 0
 	bl ScriptContext1_SetupScript
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	pop {r4}
 	pop {r0}
 	bx r0
@@ -5788,7 +5788,7 @@ sub_808754C: @ 808754C
 	bl PlaySE
 	ldr r0, =gUnknown_082774EF
 	bl ScriptContext1_SetupScript
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	pop {r0}
 	bx r0
 	.pool
@@ -5802,7 +5802,7 @@ sub_8087568: @ 8087568
 	bl PlaySE
 	adds r0, r4, 0
 	bl ScriptContext1_SetupScript
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	pop {r4}
 	pop {r0}
 	bx r0
@@ -5813,7 +5813,7 @@ sub_8087584: @ 8087584
 	push {lr}
 	ldr r0, =gUnknown_08277509
 	bl ScriptContext1_SetupScript
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	pop {r0}
 	bx r0
 	.pool
diff --git a/asm/rom6.s b/asm/rom6.s
index 5f604448d..65b3d9b94 100644
--- a/asm/rom6.s
+++ b/asm/rom6.s
@@ -67,7 +67,7 @@ task08_080C9820: @ 813549C
 	lsls r0, 24
 	lsrs r5, r0, 24
 	adds r6, r5, 0
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r1, =gUnknown_02037590
 	movs r0, 0x1
 	strb r0, [r1, 0x6]
@@ -344,7 +344,7 @@ sub_8135714: @ 8135714
 	bl PlaySE
 	movs r0, 0x25
 	bl FieldEffectActiveListRemove
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	pop {r0}
 	bx r0
 	thumb_func_end sub_8135714
@@ -4353,7 +4353,7 @@ sub_81379D8: @ 81379D8
 	lsls r0, 24
 	cmp r0, 0
 	beq _081379F2
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r4, 0
 	bl DestroyTask
 _081379F2:
@@ -4640,7 +4640,7 @@ sub_8137C28: @ 8137C28
 	push {lr}
 	ldr r0, =sub_8174194
 	bl SetMainCallback2
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	pop {r0}
 	bx r0
 	.pool
@@ -4663,7 +4663,7 @@ sub_8137C3C: @ 8137C3C
 mapldr_080CA5C0: @ 8137C5C
 	push {lr}
 	sub sp, 0x4
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl sub_8085784
 	bl sp109_CreatePCMenu
 	bl sub_80E2514
@@ -4707,7 +4707,7 @@ sub_8137CB4: @ 8137CB4
 	push {lr}
 	ldr r0, =sub_8177888
 	bl SetMainCallback2
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	pop {r0}
 	bx r0
 	.pool
@@ -4721,7 +4721,7 @@ Special_ViewWallClock: @ 8137CC8
 	str r1, [r0, 0x8]
 	ldr r0, =Cb2_ViewWallClock
 	bl SetMainCallback2
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	pop {r0}
 	bx r0
 	.pool
@@ -6192,7 +6192,7 @@ sub_8138910: @ 8138910
 	bne _08138970
 	adds r0, r6, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	b _08138970
 	.pool
 _0813896C:
@@ -7829,7 +7829,7 @@ sub_8139620: @ 8139620
 	lsls r0, 24
 	lsrs r0, 24
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	pop {r0}
 	bx r0
 	thumb_func_end sub_8139620
@@ -8488,7 +8488,7 @@ sub_8139AF4: @ 8139AF4
 	bl PlaySE
 	adds r0, r5, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	bl InstallCameraPanAheadCallback
 _08139B54:
 	pop {r4,r5}
@@ -9406,7 +9406,7 @@ sub_813A2DC: @ 813A2DC
 	lsls r0, 3
 	ldr r1, =gTasks
 	adds r6, r0, r1
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r0, =gUnknown_0203AB68
 	movs r5, 0
 	strh r5, [r0]
@@ -9680,7 +9680,7 @@ _0813A558:
 	bl sub_813A738
 	ldr r0, =sub_813A600
 	str r0, [r6]
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _0813A566:
 	pop {r4-r6}
 	pop {r0}
@@ -9741,7 +9741,7 @@ sub_813A570: @ 813A570
 	bl RemoveWindow
 	adds r0, r5, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	add sp, 0x4
 	pop {r4,r5}
 	pop {r0}
@@ -9784,7 +9784,7 @@ sub_813A630: @ 813A630
 	lsrs r2, r0, 24
 	cmp r2, 0xFF
 	bne _0813A64C
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	b _0813A65C
 	.pool
 _0813A64C:
@@ -9808,7 +9808,7 @@ sub_813A664: @ 813A664
 	adds r4, r0, 0
 	lsls r4, 24
 	lsrs r4, 24
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	adds r0, r4, 0
 	bl sub_813A694
 	ldr r1, =gTasks
@@ -10975,7 +10975,7 @@ _0813B05C:
 	movs r0, 0x2
 _0813B06A:
 	strh r0, [r1]
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _0813B070:
 	adds r0, r7, 0
 	bl DestroyTask
@@ -11092,7 +11092,7 @@ sub_813B160: @ 813B160
 	lsls r0, 24
 	cmp r0, 0
 	bne _0813B17C
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r4, 0
 	bl DestroyTask
 _0813B17C:
@@ -11833,7 +11833,7 @@ _0813B7B4:
 	ldr r1, =gUnknown_0203AB70
 	ldr r1, [r1]
 	str r1, [r0]
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r4, 0
 	bl DestroyTask
 _0813B7C6:
@@ -12026,7 +12026,7 @@ _0813B8F4:
 	bne _0813B94E
 	mov r0, r9
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _0813B94E:
 	pop {r3-r5}
 	mov r8, r3
diff --git a/asm/rom_80AEFFC.s b/asm/rom_80AEFFC.s
index 8d28c089d..566947ba3 100644
--- a/asm/rom_80AEFFC.s
+++ b/asm/rom_80AEFFC.s
@@ -163,7 +163,7 @@ _080AF120:
 	thumb_func_start sub_80AF128
 sub_80AF128: @ 80AF128
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl sub_8085784
 	bl pal_fill_black
 	ldr r0, =task0A_nop_for_a_while
@@ -184,7 +184,7 @@ task0A_asap_script_env_2_enable_and_set_ctx_running: @ 80AF148
 	bne _080AF160
 	adds r0, r4, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _080AF160:
 	pop {r4}
 	pop {r0}
@@ -194,7 +194,7 @@ _080AF160:
 	thumb_func_start sub_80AF168
 sub_80AF168: @ 80AF168
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl sub_8085784
 	bl pal_fill_black
 	ldr r0, =task0A_asap_script_env_2_enable_and_set_ctx_running
@@ -208,7 +208,7 @@ sub_80AF168: @ 80AF168
 	thumb_func_start sub_80AF188
 sub_80AF188: @ 80AF188
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl pal_fill_black
 	ldr r0, =task0A_asap_script_env_2_enable_and_set_ctx_running
 	movs r1, 0xA
@@ -268,7 +268,7 @@ _080AF1FC:
 	bl sub_80AF71C
 	cmp r0, 0x1
 	bne _080AF20E
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	adds r0, r5, 0
 	bl DestroyTask
 _080AF20E:
@@ -280,7 +280,7 @@ _080AF20E:
 	thumb_func_start sub_80AF214
 sub_80AF214: @ 80AF214
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl sub_8085784
 	bl palette_bg_faded_fill_black
 	ldr r0, =task_mpl_807DD60
@@ -347,7 +347,7 @@ _080AF298:
 	cmp r0, 0x1
 	bne _080AF2AE
 	bl sub_8009F18
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	adds r0, r5, 0
 	bl DestroyTask
 _080AF2AE:
@@ -396,7 +396,7 @@ _080AF2F2:
 _080AF2FA:
 	bl sub_8009F18
 	bl sub_8086C2C
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	adds r0, r5, 0
 	bl DestroyTask
 _080AF30C:
@@ -408,7 +408,7 @@ _080AF30C:
 	thumb_func_start sub_80AF314
 sub_80AF314: @ 80AF314
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl sub_8085784
 	bl palette_bg_faded_fill_black
 	ldr r0, =sub_80AF234
@@ -471,7 +471,7 @@ mapldr_default: @ 80AF398
 	bl sub_8085784
 	bl pal_fill_for_maplights
 	bl sub_80AF334
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	pop {r0}
 	bx r0
 	thumb_func_end mapldr_default
@@ -482,7 +482,7 @@ sub_80AF3B0: @ 80AF3B0
 	bl sub_8085784
 	bl sub_80AF08C
 	bl sub_80AF334
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	pop {r0}
 	bx r0
 	thumb_func_end sub_80AF3B0
@@ -497,7 +497,7 @@ sub_80AF3C8: @ 80AF3C8
 _080AF3D6:
 	bl pal_fill_black
 	bl sub_80AF334
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	pop {r0}
 	bx r0
 	thumb_func_end sub_80AF3C8
@@ -512,7 +512,7 @@ sub_80AF3E8: @ 80AF3E8
 	ldr r0, =task0A_mpl_807E31C
 	movs r1, 0xA
 	bl CreateTask
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	pop {r0}
 	bx r0
 	.pool
@@ -528,7 +528,7 @@ sub_80AF40C: @ 80AF40C
 	ldr r0, =task_map_chg_seq_0807E2CC
 	movs r1, 0xA
 	bl CreateTask
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	movs r0, 0xE
 	bl sub_8085540
 	pop {r0}
@@ -655,7 +655,7 @@ _080AF536:
 	strh r0, [r5, 0x8]
 	b _080AF54A
 _080AF540:
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	adds r0, r4, 0
 	bl DestroyTask
 _080AF54A:
@@ -744,7 +744,7 @@ _080AF5EC:
 	strh r0, [r5, 0x8]
 	b _080AF60A
 _080AF600:
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	adds r0, r4, 0
 	bl DestroyTask
 _080AF60A:
@@ -773,7 +773,7 @@ task_map_chg_seq_0807E2CC: @ 80AF610
 	.pool
 _080AF634:
 	bl player_bitmagic
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldrh r0, [r4, 0x8]
 	adds r0, 0x1
 	strh r0, [r4, 0x8]
@@ -783,7 +783,7 @@ _080AF644:
 	cmp r0, 0
 	beq _080AF65A
 	bl sub_809757C
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	adds r0, r5, 0
 	bl DestroyTask
 _080AF65A:
@@ -819,7 +819,7 @@ sub_80AF688: @ 80AF688
 	ldr r0, =sub_80AF660
 	movs r1, 0x50
 	bl CreateTask
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	pop {r0}
 	bx r0
 	.pool
@@ -842,7 +842,7 @@ task_mpl_807E3C8: @ 80AF6B0
 	bl sub_80AF71C
 	cmp r0, 0x1
 	bne _080AF6CC
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	adds r0, r4, 0
 	bl DestroyTask
 	bl sub_80984F4
@@ -855,7 +855,7 @@ _080AF6CC:
 	thumb_func_start sub_80AF6D4
 sub_80AF6D4: @ 80AF6D4
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl pal_fill_black
 	ldr r0, =task_mpl_807E3C8
 	movs r1, 0xA
@@ -868,7 +868,7 @@ sub_80AF6D4: @ 80AF6D4
 	thumb_func_start sub_80AF6F0
 sub_80AF6F0: @ 80AF6F0
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl sub_8085784
 	bl pal_fill_black
 	ldr r0, =task_mpl_807E3C8
@@ -908,7 +908,7 @@ _080AF730:
 	thumb_func_start sub_80AF734
 sub_80AF734: @ 80AF734
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl music_something
 	bl sub_80AF0B4
 	bl play_some_sound
@@ -928,7 +928,7 @@ sub_80AF734: @ 80AF734
 	thumb_func_start sp13E_warp_to_last_warp
 sp13E_warp_to_last_warp: @ 80AF76C
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl music_something
 	bl sub_80AF0B4
 	bl play_some_sound
@@ -946,7 +946,7 @@ sp13E_warp_to_last_warp: @ 80AF76C
 	thumb_func_start sub_80AF79C
 sub_80AF79C: @ 80AF79C
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl music_something
 	movs r0, 0x3
 	movs r1, 0x8
@@ -966,7 +966,7 @@ sub_80AF79C: @ 80AF79C
 	thumb_func_start sub_80AF7D0
 sub_80AF7D0: @ 80AF7D0
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r0, =gUnknown_03005DAC
 	ldr r1, =mapldr_default
 	str r1, [r0]
@@ -996,7 +996,7 @@ sub_80AF80C: @ 80AF80C
 	adds r4, r0, 0
 	lsls r4, 24
 	lsrs r4, 24
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	adds r0, r4, 0
 	movs r1, 0xA
 	bl sub_80B6E4C
@@ -1008,7 +1008,7 @@ sub_80AF80C: @ 80AF80C
 	thumb_func_start sub_80AF828
 sub_80AF828: @ 80AF828
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	movs r0, 0xA
 	bl sub_80B75D8
 	pop {r0}
@@ -1018,7 +1018,7 @@ sub_80AF828: @ 80AF828
 	thumb_func_start sub_80AF838
 sub_80AF838: @ 80AF838
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	movs r0, 0xA
 	bl sub_80B7A74
 	pop {r0}
@@ -1028,7 +1028,7 @@ sub_80AF838: @ 80AF838
 	thumb_func_start sub_80AF848
 sub_80AF848: @ 80AF848
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl music_something
 	bl sub_80AF0B4
 	movs r0, 0x2D
@@ -1049,7 +1049,7 @@ sub_80AF87C: @ 80AF87C
 	push {lr}
 	movs r0, 0x1
 	bl sub_8085540
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl save_serialize_npcs
 	bl music_something
 	bl sub_80AF0B4
@@ -1069,7 +1069,7 @@ sub_80AF87C: @ 80AF87C
 	thumb_func_start sub_80AF8B8
 sub_80AF8B8: @ 80AF8B8
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl sub_80AF0B4
 	ldr r0, =sub_80AFA0C
 	movs r1, 0xA
@@ -1107,7 +1107,7 @@ _080AF908:
 	beq _080AF92E
 	b _080AF93E
 _080AF90E:
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	b _080AF926
 _080AF914:
 	bl sub_80AF710
@@ -1138,7 +1138,7 @@ _080AF93E:
 	thumb_func_start sub_80AF948
 sub_80AF948: @ 80AF948
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl music_something
 	bl sub_80AF0B4
 	movs r0, 0x9
@@ -1252,7 +1252,7 @@ _080AFA34:
 	b _080AFA7C
 _080AFA3A:
 	bl player_bitmagic
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	b _080AFA64
 _080AFA44:
 	bl sub_80AF710
@@ -1480,7 +1480,7 @@ _080AFC1C:
 	b _080AFC56
 _080AFC22:
 	bl player_bitmagic
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	b _080AFC3E
 _080AFC2C:
 	bl sub_80AF710
@@ -1511,7 +1511,7 @@ _080AFC56:
 	thumb_func_start sub_80AFC60
 sub_80AFC60: @ 80AFC60
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl music_something
 	bl sub_80AF0B4
 	bl play_some_sound
@@ -1932,7 +1932,7 @@ sub_80AFF90: @ 80AFF90
 	lsls r0, 24
 	cmp r0, 0
 	bne _080AFFAC
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r4, 0
 	bl DestroyTask
 _080AFFAC:
@@ -2088,7 +2088,7 @@ _080B00B6:
 	movs r1, 0x50
 	bl sub_80AFFDC
 	bl sub_80AFFB8
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	add sp, 0x8
 	pop {r4,r5}
 	pop {r0}
@@ -2172,7 +2172,7 @@ task0A_mpl_807E31C: @ 80B0160
 	.pool
 _080B0184:
 	bl player_bitmagic
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl sub_808D194
 	ldrh r0, [r4, 0x8]
 	adds r0, 0x1
@@ -2186,7 +2186,7 @@ _080B0198:
 	cmp r0, 0x1
 	beq _080B01B6
 	bl sub_809757C
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	adds r0, r5, 0
 	bl DestroyTask
 _080B01B6:
@@ -2223,7 +2223,7 @@ _080B01E4:
 	b _080B023A
 _080B01EE:
 	bl player_bitmagic
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	movs r0, 0x2D
 	bl PlaySE
 	bl sub_808D1C8
@@ -2263,7 +2263,7 @@ _080B023A:
 	thumb_func_start sub_80B0244
 sub_80B0244: @ 80B0244
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r0, =sub_80AFA0C
 	movs r1, 0xA
 	bl CreateTask
@@ -2278,7 +2278,7 @@ sub_80B0244: @ 80B0244
 	thumb_func_start sub_80B0268
 sub_80B0268: @ 80B0268
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r0, =gUnknown_03005DAC
 	ldr r1, =mapldr_default
 	str r1, [r0]
@@ -2500,7 +2500,7 @@ _080B0450:
 	lsls r0, 24
 	cmp r0, 0
 	bne _080B052C
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	movs r0, 0x3
 	strh r0, [r5]
 	b _080B052C
@@ -2590,7 +2590,7 @@ _080B04F2:
 	ldrh r1, [r5, 0x14]
 	movs r0, 0x4A
 	bl SetGpuReg
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r4, 0
 	bl DestroyTask
 _080B052C:
@@ -2688,7 +2688,7 @@ task50_0807F0C8: @ 80B05CC
 	bne _080B05E8
 	adds r0, r4, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _080B05E8:
 	pop {r4}
 	pop {r0}
diff --git a/asm/rom_80C6FA0.s b/asm/rom_80C6FA0.s
index c58388b92..570116cd3 100644
--- a/asm/rom_80C6FA0.s
+++ b/asm/rom_80C6FA0.s
@@ -564,8 +564,8 @@ _080C73D0:
 	lsrs r0, 24
 	movs r1, 0x1
 	bl sub_819746C
-	bl script_env_2_disable
-	bl script_env_2_enable_and_set_ctx_running
+	bl ScriptContext2_Disable
+	bl EnableBothScriptContexts
 	ldrh r0, [r5, 0x26]
 	lsls r0, 24
 	lsrs r0, 24
@@ -769,7 +769,7 @@ sub_80C7578: @ 80C7578
 	movs r0, 0
 	strh r0, [r1, 0x8]
 	strh r0, [r1, 0xA]
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	pop {r0}
 	bx r0
 	.pool
@@ -25376,7 +25376,7 @@ _080D41D4:
 	movs r0, 0
 	str r0, [r6]
 	bl sub_80984F4
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	bl unown_chamber_related
 	lsls r0, 24
 	lsrs r0, 24
@@ -25537,7 +25537,7 @@ sub_80D4354: @ 80D4354
 	bl PlaySE
 	movs r0, 0x2
 	bl FieldEffectActiveListRemove
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	pop {r0}
 	bx r0
 	thumb_func_end sub_80D4354
diff --git a/asm/rom_815A0D4.s b/asm/rom_815A0D4.s
index e6441f17b..bd09771b0 100644
--- a/asm/rom_815A0D4.s
+++ b/asm/rom_815A0D4.s
@@ -12499,7 +12499,7 @@ sub_8160624: @ 8160624
 sub_8160638: @ 8160638
 	push {lr}
 	sub sp, 0x4
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r0, =sub_8160664
 	movs r1, 0xA
 	bl CreateTask
diff --git a/asm/rom_818E9AC.s b/asm/rom_818E9AC.s
index 89694f630..3fac8c672 100644
--- a/asm/rom_818E9AC.s
+++ b/asm/rom_818E9AC.s
@@ -13886,7 +13886,7 @@ task_prev_quest: @ 81960A8
 	ldrb r0, [r0, 0x7]
 	cmp r0, 0
 	bne _081960C2
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl player_bitmagic
 	bl sub_808B864
 	bl sub_808BCF4
@@ -14297,7 +14297,7 @@ sub_81963F0: @ 81963F0
 	bl FieldObjectClearAnimIfSpecialAnimFinished
 	bl sub_80D338C
 	bl sub_809757C
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 _08196446:
 	movs r0, 0x1
 	b _08196456
@@ -32722,7 +32722,7 @@ _0819F9DC:
 	thumb_func_start sub_819FA50
 sub_819FA50: @ 819FA50
 	push {lr}
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	pop {r0}
 	bx r0
 	thumb_func_end sub_819FA50
@@ -34416,7 +34416,7 @@ _081A0768:
 	bl sub_81A07E8
 	adds r0, r5, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _081A0778:
 	pop {r4,r5}
 	pop {r0}
@@ -34801,12 +34801,12 @@ sub_81A0A34: @ 81A0A34
 	ldrh r0, [r0]
 	cmp r0, 0
 	beq _081A0A64
-	ldr r0, =script_env_2_enable_and_set_ctx_running
+	ldr r0, =EnableBothScriptContexts
 	bl sub_81A172C
 	b _081A0A68
 	.pool
 _081A0A64:
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _081A0A68:
 	pop {r4}
 	pop {r0}
@@ -35033,7 +35033,7 @@ _081A0C66:
 	b _081A0C7A
 	.pool
 _081A0C74:
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	b _081A0C8E
 _081A0C7A:
 	ldr r0, =gStringVar4
@@ -35052,7 +35052,7 @@ _081A0C8E:
 	thumb_func_start sub_81A0C9C
 sub_81A0C9C: @ 81A0C9C
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl player_bitmagic
 	bl sub_808B864
 	bl sub_808BCF4
@@ -48555,7 +48555,7 @@ _081A7F1C:
 	lsls r0, 24
 	cmp r0, 0
 	beq _081A7F30
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r4, 0
 	bl DestroyTask
 _081A7F30:
@@ -58748,7 +58748,7 @@ _081AD550:
 	lsrs r6, r0, 24
 	cmp r6, 0x1
 	bne _081AD5C4
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl player_bitmagic
 	bl sub_808B864
 	bl sub_808BCF4
@@ -81419,8 +81419,8 @@ task_hm_without_phase_2: @ 81B93E0
 	beq _081B93FE
 	adds r0, r4, 0
 	bl DestroyTask
-	bl script_env_2_disable
-	bl script_env_2_enable_and_set_ctx_running
+	bl ScriptContext2_Disable
+	bl EnableBothScriptContexts
 _081B93FE:
 	pop {r4}
 	pop {r0}
@@ -81430,7 +81430,7 @@ _081B93FE:
 	thumb_func_start sub_81B9404
 sub_81B9404: @ 81B9404
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	movs r0, 0x1
 	movs r1, 0
 	bl fade_screen
@@ -81506,7 +81506,7 @@ _081B9486:
 	thumb_func_start sub_81B94B0
 sub_81B94B0: @ 81B94B0
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	movs r0, 0x1
 	movs r1, 0
 	bl fade_screen
@@ -81556,7 +81556,7 @@ _081B9508:
 	thumb_func_start sub_81B951C
 sub_81B951C: @ 81B951C
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	movs r0, 0x1
 	movs r1, 0
 	bl fade_screen
@@ -81677,7 +81677,7 @@ _081B9614:
 	thumb_func_start sub_81B9620
 sub_81B9620: @ 81B9620
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	movs r0, 0x1
 	movs r1, 0
 	bl fade_screen
diff --git a/asm/rom_81BE66C.s b/asm/rom_81BE66C.s
index d7a5aac86..119556f70 100644
--- a/asm/rom_81BE66C.s
+++ b/asm/rom_81BE66C.s
@@ -266,7 +266,7 @@ sub_81BE808: @ 81BE808
 	blt _081BE882
 	adds r0, r5, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _081BE882:
 	add sp, 0x4
 	pop {r4,r5}
@@ -459,7 +459,7 @@ sub_81BEA00: @ 81BEA00
 	bl FreeSpriteTilesByTag
 	adds r0, r4, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	pop {r4}
 	pop {r0}
 	bx r0
@@ -839,7 +839,7 @@ _081BED1C:
 	bl CreateTask
 	adds r0, r5, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _081BED40:
 	add sp, 0xC
 	pop {r4,r5}
@@ -1159,7 +1159,7 @@ _081BEFF0:
 _081BEFF8:
 	mov r0, r10
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _081BF002:
 	ldr r0, =gTasks
 	mov r2, r10
@@ -1404,7 +1404,7 @@ _081BF1CC:
 	b _081BF228
 	.pool
 _081BF224:
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _081BF228:
 	ldr r0, =gTasks
 	lsls r1, r7, 2
@@ -12035,7 +12035,7 @@ sub_81C4F10: @ 81C4F10
 	thumb_func_start sub_81C4F24
 sub_81C4F24: @ 81C4F24
 	push {lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	movs r0, 0x1
 	movs r1, 0
 	bl fade_screen
diff --git a/asm/roulette.s b/asm/roulette.s
index c39b82ab0..5742e089f 100644
--- a/asm/roulette.s
+++ b/asm/roulette.s
@@ -4590,7 +4590,7 @@ sub_814297C: @ 814297C
 	movs r1, 0
 	bl sub_819746C
 	bl HideCoinsWindow
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	adds r0, r4, 0
 	bl DestroyTask
 	pop {r4}
@@ -4624,7 +4624,7 @@ sub_81429A0: @ 81429A0
 	movs r0, 0
 	movs r1, 0x1
 	bl sub_819746C
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	adds r0, r4, 0
 	bl DestroyTask
 _081429DE:
@@ -4829,7 +4829,7 @@ _08142BB0:
 	thumb_func_start sub_8142BC8
 sub_8142BC8: @ 8142BC8
 	push {r4,lr}
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl GetCoins
 	lsls r0, 16
 	lsrs r0, 16
diff --git a/asm/scrcmd.s b/asm/scrcmd.s
index 26c6f6824..2cef4b0b0 100644
--- a/asm/scrcmd.s
+++ b/asm/scrcmd.s
@@ -20,7 +20,7 @@ s01_nop: @ 80992D0
 	thumb_func_start s02_end
 s02_end: @ 80992D4
 	push {lr}
-	bl script_stop
+	bl StopScript
 	movs r0, 0
 	pop {r1}
 	bx r1
@@ -30,10 +30,10 @@ s02_end: @ 80992D4
 s24_execute_ASM_2: @ 80992E0
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r1, r0, 0
 	adds r0, r4, 0
-	bl script_setup_asm_script
+	bl SetupNativeScript
 	movs r0, 0x1
 	pop {r4}
 	pop {r1}
@@ -43,7 +43,7 @@ s24_execute_ASM_2: @ 80992E0
 	thumb_func_start s25_extended_cmd
 s25_extended_cmd: @ 80992F8
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	ldr r1, =gUnknown_081DBA64
 	lsrs r0, 14
@@ -60,14 +60,14 @@ s25_extended_cmd: @ 80992F8
 s26_extended_cmd_setvar: @ 8099318
 	push {r4-r6,lr}
 	adds r5, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl GetVarPointer
 	adds r6, r0, 0
 	ldr r4, =gUnknown_081DBA64
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 14
 	adds r0, r4
@@ -84,7 +84,7 @@ s26_extended_cmd_setvar: @ 8099318
 	thumb_func_start s23_execute_ASM
 s23_execute_ASM: @ 809934C
 	push {lr}
-	bl script_read_word
+	bl ScriptReadWord
 	bl _call_via_r0
 	movs r0, 0
 	pop {r1}
@@ -94,7 +94,7 @@ s23_execute_ASM: @ 809934C
 	thumb_func_start s27_set_to_waitstate
 s27_set_to_waitstate: @ 809935C
 	push {lr}
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	movs r0, 0x1
 	pop {r1}
 	bx r1
@@ -104,10 +104,10 @@ s27_set_to_waitstate: @ 809935C
 s05_goto: @ 8099368
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r1, r0, 0
 	adds r0, r4, 0
-	bl script_jump
+	bl ScriptJump
 	movs r0, 0
 	pop {r4}
 	pop {r1}
@@ -117,7 +117,7 @@ s05_goto: @ 8099368
 	thumb_func_start s03_return
 s03_return: @ 8099380
 	push {lr}
-	bl script_return
+	bl ScriptReturn
 	movs r0, 0
 	pop {r1}
 	bx r1
@@ -127,10 +127,10 @@ s03_return: @ 8099380
 s04_call: @ 809938C
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r1, r0, 0
 	adds r0, r4, 0
-	bl script_call
+	bl ScriptCall
 	movs r0, 0
 	pop {r4}
 	pop {r1}
@@ -147,7 +147,7 @@ s06_if_jump: @ 80993A4
 	adds r0, 0x1
 	str r0, [r5, 0x8]
 	adds r0, r5, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r2, r0, 0
 	ldr r1, =gUnknown_085102C0
 	lsls r0, r4, 1
@@ -160,7 +160,7 @@ s06_if_jump: @ 80993A4
 	bne _080993D2
 	adds r0, r5, 0
 	adds r1, r2, 0
-	bl script_jump
+	bl ScriptJump
 _080993D2:
 	movs r0, 0
 	pop {r4,r5}
@@ -178,7 +178,7 @@ s07_if_call: @ 80993E0
 	adds r0, 0x1
 	str r0, [r5, 0x8]
 	adds r0, r5, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r2, r0, 0
 	ldr r1, =gUnknown_085102C0
 	lsls r0, r4, 1
@@ -191,7 +191,7 @@ s07_if_call: @ 80993E0
 	bne _0809940E
 	adds r0, r5, 0
 	adds r1, r2, 0
-	bl script_call
+	bl ScriptCall
 _0809940E:
 	movs r0, 0
 	pop {r4,r5}
@@ -206,7 +206,7 @@ sB8_set_virtual_address: @ 809941C
 	push {r4,lr}
 	ldr r4, [r0, 0x8]
 	subs r4, 0x1
-	bl script_read_word
+	bl ScriptReadWord
 	ldr r1, =gUnknown_020375C4
 	subs r0, r4
 	str r0, [r1]
@@ -222,13 +222,13 @@ sB8_set_virtual_address: @ 809941C
 sB9_virtual_jump: @ 8099438
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r1, r0, 0
 	ldr r0, =gUnknown_020375C4
 	ldr r0, [r0]
 	subs r1, r0
 	adds r0, r4, 0
-	bl script_jump
+	bl ScriptJump
 	movs r0, 0
 	pop {r4}
 	pop {r1}
@@ -240,13 +240,13 @@ sB9_virtual_jump: @ 8099438
 sBA_virtual_call: @ 809945C
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r1, r0, 0
 	ldr r0, =gUnknown_020375C4
 	ldr r0, [r0]
 	subs r1, r0
 	adds r0, r4, 0
-	bl script_call
+	bl ScriptCall
 	movs r0, 0
 	pop {r4}
 	pop {r1}
@@ -263,7 +263,7 @@ sBB_virtual_if_jump: @ 8099480
 	adds r0, 0x1
 	str r0, [r5, 0x8]
 	adds r0, r5, 0
-	bl script_read_word
+	bl ScriptReadWord
 	ldr r1, =gUnknown_020375C4
 	ldr r1, [r1]
 	subs r2, r0, r1
@@ -278,7 +278,7 @@ sBB_virtual_if_jump: @ 8099480
 	bne _080994B2
 	adds r0, r5, 0
 	adds r1, r2, 0
-	bl script_jump
+	bl ScriptJump
 _080994B2:
 	movs r0, 0
 	pop {r4,r5}
@@ -296,7 +296,7 @@ sBC_virtual_if_call: @ 80994C4
 	adds r0, 0x1
 	str r0, [r5, 0x8]
 	adds r0, r5, 0
-	bl script_read_word
+	bl ScriptReadWord
 	ldr r1, =gUnknown_020375C4
 	ldr r1, [r1]
 	subs r2, r0, r1
@@ -311,7 +311,7 @@ sBC_virtual_if_call: @ 80994C4
 	bne _080994F6
 	adds r0, r5, 0
 	adds r1, r2, 0
-	bl script_call
+	bl ScriptCall
 _080994F6:
 	movs r0, 0
 	pop {r4,r5}
@@ -336,7 +336,7 @@ s08_jumpstd: @ 8099508
 	bcs _08099528
 	ldr r1, [r1]
 	adds r0, r2, 0
-	bl script_jump
+	bl ScriptJump
 _08099528:
 	movs r0, 0
 	pop {r1}
@@ -360,7 +360,7 @@ s09_callstd: @ 8099538
 	bcs _08099558
 	ldr r1, [r1]
 	adds r0, r2, 0
-	bl script_call
+	bl ScriptCall
 _08099558:
 	movs r0, 0
 	pop {r1}
@@ -396,7 +396,7 @@ s0A_jumpstd_if: @ 8099568
 	bcs _080995A0
 	ldr r1, [r1]
 	adds r0, r3, 0
-	bl script_jump
+	bl ScriptJump
 _080995A0:
 	movs r0, 0
 	pop {r4}
@@ -433,7 +433,7 @@ s0B_callstd_if: @ 80995B4
 	bcs _080995EC
 	ldr r1, [r1]
 	adds r0, r3, 0
-	bl script_call
+	bl ScriptCall
 _080995EC:
 	movs r0, 0
 	pop {r4}
@@ -447,7 +447,7 @@ s0C_restore_execution_after_sCF: @ 8099600
 	push {lr}
 	ldr r1, =gUnknown_020375C0
 	ldr r1, [r1]
-	bl script_jump
+	bl ScriptJump
 	movs r0, 0
 	pop {r1}
 	bx r1
@@ -458,9 +458,9 @@ s0C_restore_execution_after_sCF: @ 8099600
 s0D_endscript_killram: @ 8099614
 	push {r4,lr}
 	adds r4, r0, 0
-	bl killram
+	bl ClearRamScript
 	adds r0, r4, 0
-	bl script_stop
+	bl StopScript
 	movs r0, 0x1
 	pop {r4}
 	pop {r1}
@@ -491,7 +491,7 @@ s0F_u32_var_to_const: @ 8099644
 	adds r0, 0x1
 	str r0, [r4, 0x8]
 	adds r0, r4, 0
-	bl script_read_word
+	bl ScriptReadWord
 	lsls r5, 2
 	adds r4, 0x64
 	adds r4, r5
@@ -512,7 +512,7 @@ s12_u32_var_to_ptr: @ 8099668
 	adds r0, 0x1
 	str r0, [r4, 0x8]
 	adds r0, r4, 0
-	bl script_read_word
+	bl ScriptReadWord
 	lsls r5, 2
 	adds r4, 0x64
 	adds r4, r5
@@ -532,7 +532,7 @@ s11_u8_ptr_to_const: @ 809968C
 	ldrb r4, [r1]
 	adds r1, 0x1
 	str r1, [r0, 0x8]
-	bl script_read_word
+	bl ScriptReadWord
 	strb r4, [r0]
 	movs r0, 0
 	pop {r4}
@@ -569,7 +569,7 @@ s13_u8_var_to_ptr: @ 80996C0
 	adds r0, 0x1
 	str r0, [r4, 0x8]
 	adds r0, r4, 0
-	bl script_read_word
+	bl ScriptReadWord
 	lsls r5, 2
 	adds r4, 0x64
 	adds r4, r5
@@ -605,10 +605,10 @@ s14_u32_var_to_var: @ 80996E4
 s15_u8_ptr_to_ptr: @ 8099704
 	push {r4,r5,lr}
 	adds r4, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r5, r0, 0
 	adds r0, r4, 0
-	bl script_read_word
+	bl ScriptReadWord
 	ldrb r0, [r0]
 	strb r0, [r5]
 	movs r0, 0
@@ -621,13 +621,13 @@ s15_u8_ptr_to_ptr: @ 8099704
 s16_u16_gvar_to_const: @ 8099720
 	push {r4,r5,lr}
 	adds r5, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl GetVarPointer
 	adds r4, r0, 0
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	strh r0, [r4]
 	movs r0, 0
 	pop {r4,r5}
@@ -639,13 +639,13 @@ s16_u16_gvar_to_const: @ 8099720
 s19_u16_gvar_gvar: @ 8099744
 	push {r4,r5,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl GetVarPointer
 	adds r5, r0, 0
 	adds r0, r4, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl GetVarPointer
@@ -661,13 +661,13 @@ s19_u16_gvar_gvar: @ 8099744
 s1A_u16_gvar_gvar: @ 8099770
 	push {r4,r5,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl GetVarPointer
 	adds r5, r0, 0
 	adds r0, r4, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -764,7 +764,7 @@ s1D_cmp_u8_var_ptr: @ 8099814
 	adds r2, 0x1
 	str r2, [r4, 0x8]
 	adds r0, r4, 0
-	bl script_read_word
+	bl ScriptReadWord
 	ldrb r1, [r0]
 	adds r0, r5, 0
 	bl compare_012
@@ -779,7 +779,7 @@ s1D_cmp_u8_var_ptr: @ 8099814
 s1E_cmp_u8_ptr_var: @ 8099840
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	ldrb r0, [r0]
 	ldr r3, [r4, 0x8]
 	ldrb r2, [r3]
@@ -802,7 +802,7 @@ s1E_cmp_u8_ptr_var: @ 8099840
 s1F_cmp_u8_ptr_const: @ 809986C
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	ldrb r0, [r0]
 	ldr r2, [r4, 0x8]
 	ldrb r1, [r2]
@@ -820,10 +820,10 @@ s1F_cmp_u8_ptr_const: @ 809986C
 s20_cmp_u8_ptr_ptr: @ 809988C
 	push {r4,r5,lr}
 	adds r4, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	ldrb r5, [r0]
 	adds r0, r4, 0
-	bl script_read_word
+	bl ScriptReadWord
 	ldrb r1, [r0]
 	adds r0, r5, 0
 	bl compare_012
@@ -838,13 +838,13 @@ s20_cmp_u8_ptr_ptr: @ 809988C
 s21_cmp_u16_gvar_const: @ 80998B0
 	push {r4,r5,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl GetVarPointer
 	ldrh r5, [r0]
 	adds r0, r4, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	adds r1, r0, 0
 	lsls r1, 16
 	lsrs r1, 16
@@ -861,13 +861,13 @@ s21_cmp_u16_gvar_const: @ 80998B0
 s22_cmp_u16_gvar_gvar: @ 80998E0
 	push {r4,r5,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl GetVarPointer
 	adds r5, r0, 0
 	adds r0, r4, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl GetVarPointer
@@ -886,13 +886,13 @@ s22_cmp_u16_gvar_gvar: @ 80998E0
 s17_u16_gvar_add_const: @ 8099914
 	push {r4,r5,lr}
 	adds r5, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl GetVarPointer
 	adds r4, r0, 0
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	ldrh r1, [r4]
 	adds r0, r1
 	strh r0, [r4]
@@ -906,13 +906,13 @@ s17_u16_gvar_add_const: @ 8099914
 sub_809993C: @ 809993C
 	push {r4,r5,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl GetVarPointer
 	adds r5, r0, 0
 	adds r0, r4, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -928,7 +928,7 @@ sub_809993C: @ 809993C
 	thumb_func_start s8F_get_random_val
 s8F_get_random_val: @ 809996C
 	push {r4,r5,lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -953,7 +953,7 @@ s8F_get_random_val: @ 809996C
 sub_80999A0: @ 80999A0
 	push {r4,r5,lr}
 	adds r5, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -961,7 +961,7 @@ sub_80999A0: @ 80999A0
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -985,7 +985,7 @@ sub_80999A0: @ 80999A0
 sub_80999E4: @ 80999E4
 	push {r4,r5,lr}
 	adds r5, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -993,7 +993,7 @@ sub_80999E4: @ 80999E4
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1017,7 +1017,7 @@ sub_80999E4: @ 80999E4
 sub_8099A28: @ 8099A28
 	push {r4,r5,lr}
 	adds r5, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1025,7 +1025,7 @@ sub_8099A28: @ 8099A28
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1049,7 +1049,7 @@ sub_8099A28: @ 8099A28
 sub_8099A6C: @ 8099A6C
 	push {r4,r5,lr}
 	adds r5, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1057,7 +1057,7 @@ sub_8099A6C: @ 8099A6C
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1080,7 +1080,7 @@ sub_8099A6C: @ 8099A6C
 	thumb_func_start s48_get_item_type
 s48_get_item_type: @ 8099AB0
 	push {r4,lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1102,7 +1102,7 @@ s48_get_item_type: @ 8099AB0
 sub_8099ADC: @ 8099ADC
 	push {r4,r5,lr}
 	adds r5, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1110,7 +1110,7 @@ sub_8099ADC: @ 8099ADC
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1134,7 +1134,7 @@ sub_8099ADC: @ 8099ADC
 sub_8099B20: @ 8099B20
 	push {r4,r5,lr}
 	adds r5, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1142,7 +1142,7 @@ sub_8099B20: @ 8099B20
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1165,7 +1165,7 @@ sub_8099B20: @ 8099B20
 	thumb_func_start sub_8099B64
 sub_8099B64: @ 8099B64
 	push {r4,lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1186,7 +1186,7 @@ sub_8099B64: @ 8099B64
 	thumb_func_start sub_8099B90
 sub_8099B90: @ 8099B90
 	push {r4,lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1207,7 +1207,7 @@ sub_8099B90: @ 8099B90
 	thumb_func_start sub_8099BBC
 sub_8099BBC: @ 8099BBC
 	push {r4,lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1228,7 +1228,7 @@ sub_8099BBC: @ 8099BBC
 	thumb_func_start sub_8099BE8
 sub_8099BE8: @ 8099BE8
 	push {r4,lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1250,7 +1250,7 @@ sub_8099BE8: @ 8099BE8
 @ int s29_flag_set(script_env *env)
 s29_flag_set: @ 8099C14
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl FlagSet
@@ -1263,7 +1263,7 @@ s29_flag_set: @ 8099C14
 @ int s2A_flag_clear(script_env *env)
 s2A_flag_clear: @ 8099C28
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl FlagReset
@@ -1277,7 +1277,7 @@ s2A_flag_clear: @ 8099C28
 s2B_flag_check: @ 8099C3C
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl FlagGet
@@ -1313,7 +1313,7 @@ s9A_unknown: @ 8099C70
 	str r1, [r0, 0x8]
 	adds r0, r2, 0
 	bl sub_80B009C
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	movs r0, 0x1
 	pop {r1}
 	bx r1
@@ -1323,7 +1323,7 @@ s9A_unknown: @ 8099C70
 @ int s99_unknown(script_env *env)
 s99_unknown: @ 8099C8C
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1367,7 +1367,7 @@ s97_screen_special_effect: @ 8099CC8
 	bl fade_screen
 	ldr r1, =sub_8099CA8
 	adds r0, r4, 0
-	bl script_setup_asm_script
+	bl SetupNativeScript
 	movs r0, 0x1
 	pop {r4}
 	pop {r1}
@@ -1392,7 +1392,7 @@ s98_refade_with_timer: @ 8099CF0
 	bl fade_screen
 	ldr r1, =sub_8099CA8
 	adds r0, r4, 0
-	bl script_setup_asm_script
+	bl SetupNativeScript
 	movs r0, 0x1
 	pop {r4}
 	pop {r1}
@@ -1440,7 +1440,7 @@ _08099D60:
 _08099D72:
 	ldr r1, =sub_8099CA8
 	adds r0, r5, 0
-	bl script_setup_asm_script
+	bl SetupNativeScript
 	movs r0, 0x1
 	pop {r4,r5}
 	pop {r1}
@@ -1473,12 +1473,12 @@ _08099DAE:
 s28_pause: @ 8099DB4
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	ldr r1, =gUnknown_020375C8
 	strh r0, [r1]
 	ldr r1, =s28_pause_asm
 	adds r0, r4, 0
-	bl script_setup_asm_script
+	bl SetupNativeScript
 	movs r0, 0x1
 	pop {r4}
 	pop {r1}
@@ -1491,7 +1491,7 @@ s28_pause: @ 8099DB4
 s2C_unknown: @ 8099DD8
 	push {r4,r5,lr}
 	adds r5, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1499,7 +1499,7 @@ s2C_unknown: @ 8099DD8
 	lsls r4, 24
 	lsrs r4, 24
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1552,7 +1552,7 @@ s2E_unknown: @ 8099E1C
 @ int sA4_set_weather_data(script_env *env)
 sA4_set_weather_data: @ 8099E54
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1603,7 +1603,7 @@ sA6_activate_per_step_callback_eg_ash: @ 8099E88
 @ int sA7_set_new_map_footer(script_env *env)
 sA7_set_new_map_footer: @ 8099EA0
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1637,7 +1637,7 @@ s39_warp_sfx: @ 8099EBC
 	adds r1, 0x1
 	str r1, [r5, 0x8]
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1645,7 +1645,7 @@ s39_warp_sfx: @ 8099EBC
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1702,7 +1702,7 @@ s3A_warp_new_music: @ 8099F44
 	adds r1, 0x1
 	str r1, [r5, 0x8]
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1710,7 +1710,7 @@ s3A_warp_new_music: @ 8099F44
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1767,7 +1767,7 @@ s3B_warp_keep_music: @ 8099FCC
 	adds r1, 0x1
 	str r1, [r5, 0x8]
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1775,7 +1775,7 @@ s3B_warp_keep_music: @ 8099FCC
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1890,7 +1890,7 @@ s3D_warp_v4: @ 809A0C8
 	adds r1, 0x1
 	str r1, [r5, 0x8]
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1898,7 +1898,7 @@ s3D_warp_v4: @ 809A0C8
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1954,7 +1954,7 @@ sub_809A150: @ 809A150
 	adds r1, 0x1
 	str r1, [r5, 0x8]
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -1962,7 +1962,7 @@ sub_809A150: @ 809A150
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2018,7 +2018,7 @@ s3E_set_new_map: @ 809A1D8
 	adds r1, 0x1
 	str r1, [r5, 0x8]
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2026,7 +2026,7 @@ s3E_set_new_map: @ 809A1D8
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2080,7 +2080,7 @@ s3F_set_new_map_DMA: @ 809A258
 	adds r1, 0x1
 	str r1, [r5, 0x8]
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2088,7 +2088,7 @@ s3F_set_new_map_DMA: @ 809A258
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2144,7 +2144,7 @@ sub_809A2DC: @ 809A2DC
 	adds r1, 0x1
 	str r1, [r5, 0x8]
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2152,7 +2152,7 @@ sub_809A2DC: @ 809A2DC
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2206,7 +2206,7 @@ sub_809A35C: @ 809A35C
 	adds r1, 0x1
 	str r1, [r5, 0x8]
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2214,7 +2214,7 @@ sub_809A35C: @ 809A35C
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2268,7 +2268,7 @@ sC4_unknown: @ 809A3DC
 	adds r1, 0x1
 	str r1, [r5, 0x8]
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2276,7 +2276,7 @@ sC4_unknown: @ 809A3DC
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2314,13 +2314,13 @@ sC4_unknown: @ 809A3DC
 s42_get_map_camera_pos: @ 809A45C
 	push {r4,r5,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl GetVarPointer
 	adds r5, r0, 0
 	adds r0, r4, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl GetVarPointer
@@ -2356,7 +2356,7 @@ s43_get_player_party_count: @ 809A498
 	thumb_func_start s2F_music_play
 s2F_music_play: @ 809A4B4
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl PlaySE
@@ -2385,7 +2385,7 @@ _0809A4DA:
 s30_music_check: @ 809A4E0
 	push {lr}
 	ldr r1, =s30_music_check_asm
-	bl script_setup_asm_script
+	bl SetupNativeScript
 	movs r0, 0x1
 	pop {r1}
 	bx r1
@@ -2395,7 +2395,7 @@ s30_music_check: @ 809A4E0
 	thumb_func_start s31_PlayFanfare
 s31_PlayFanfare: @ 809A4F4
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl PlayFanfare
@@ -2418,7 +2418,7 @@ s32_fanfare_wait_asm: @ 809A508
 s32_fanfare_wait: @ 809A518
 	push {lr}
 	ldr r1, =s32_fanfare_wait_asm
-	bl script_setup_asm_script
+	bl SetupNativeScript
 	movs r0, 0x1
 	pop {r1}
 	bx r1
@@ -2430,7 +2430,7 @@ s32_fanfare_wait: @ 809A518
 s33_play_music: @ 809A52C
 	push {r4,r5,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r2, r0, 16
 	adds r5, r2, 0
@@ -2454,7 +2454,7 @@ _0809A54C:
 	thumb_func_start s34_unknown
 s34_unknown: @ 809A55C
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl sav1_set_battle_music_maybe
@@ -2475,7 +2475,7 @@ s35_fade_to_default: @ 809A570
 	thumb_func_start s36_fade_to_music
 s36_fade_to_music: @ 809A57C
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl sub_80858C4
@@ -2504,7 +2504,7 @@ _0809A5AA:
 _0809A5B0:
 	ldr r1, =IsBGMPausedOrStopped
 	adds r0, r4, 0
-	bl script_setup_asm_script
+	bl SetupNativeScript
 	movs r0, 0x1
 	pop {r4}
 	pop {r1}
@@ -2538,7 +2538,7 @@ _0809A5E2:
 s4F_execute_movement: @ 809A5E8
 	push {r4,r5,lr}
 	adds r5, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2546,7 +2546,7 @@ s4F_execute_movement: @ 809A5E8
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r3, r0, 0
 	lsls r0, r4, 24
 	lsrs r0, 24
@@ -2568,7 +2568,7 @@ s4F_execute_movement: @ 809A5E8
 s50_execute_movement_remote: @ 809A62C
 	push {r4,r5,lr}
 	adds r5, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2576,7 +2576,7 @@ s50_execute_movement_remote: @ 809A62C
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r3, r0, 0
 	ldr r0, [r5, 0x8]
 	ldrb r2, [r0]
@@ -2618,7 +2618,7 @@ s51a_0806B288: @ 809A670
 s51_waitmove: @ 809A698
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2641,7 +2641,7 @@ _0809A6B4:
 	strh r0, [r1]
 	ldr r1, =s51a_0806B288
 	adds r0, r4, 0
-	bl script_setup_asm_script
+	bl SetupNativeScript
 	movs r0, 0x1
 	pop {r4}
 	pop {r1}
@@ -2653,7 +2653,7 @@ _0809A6B4:
 s52_waitmove_remote: @ 809A6EC
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2677,7 +2677,7 @@ _0809A708:
 	strh r1, [r0]
 	ldr r1, =s51a_0806B288
 	adds r0, r4, 0
-	bl script_setup_asm_script
+	bl SetupNativeScript
 	movs r0, 0x1
 	pop {r4}
 	pop {r1}
@@ -2688,7 +2688,7 @@ _0809A708:
 	thumb_func_start s53_hide_sprite
 s53_hide_sprite: @ 809A740
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2709,7 +2709,7 @@ s53_hide_sprite: @ 809A740
 s54_hide_sprite_set_coords: @ 809A768
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2732,7 +2732,7 @@ s54_hide_sprite_set_coords: @ 809A768
 	thumb_func_start s55_show_sprite
 s55_show_sprite: @ 809A798
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2753,7 +2753,7 @@ s55_show_sprite: @ 809A798
 s56_show_sprite_set_coords: @ 809A7C0
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2778,7 +2778,7 @@ s57_move_sprites: @ 809A7F0
 	push {r4-r6,lr}
 	sub sp, 0x4
 	adds r6, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2786,7 +2786,7 @@ s57_move_sprites: @ 809A7F0
 	lsls r5, 16
 	lsrs r5, 16
 	adds r0, r6, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2794,7 +2794,7 @@ s57_move_sprites: @ 809A7F0
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r6, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2824,7 +2824,7 @@ s57_move_sprites: @ 809A7F0
 s63_new_sprite_location_permanent: @ 809A858
 	push {r4-r6,lr}
 	adds r6, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2832,7 +2832,7 @@ s63_new_sprite_location_permanent: @ 809A858
 	lsls r5, 16
 	lsrs r5, 16
 	adds r0, r6, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2840,7 +2840,7 @@ s63_new_sprite_location_permanent: @ 809A858
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r6, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2863,7 +2863,7 @@ s63_new_sprite_location_permanent: @ 809A858
 	thumb_func_start s64_set_sprite_top_left_corner
 s64_set_sprite_top_left_corner: @ 809A8B0
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2884,7 +2884,7 @@ s64_set_sprite_top_left_corner: @ 809A8B0
 s58_npc_f1_clear_x20: @ 809A8D8
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2909,7 +2909,7 @@ s58_npc_f1_clear_x20: @ 809A8D8
 s59_npc_f1_set_x20: @ 809A908
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2934,7 +2934,7 @@ s59_npc_f1_set_x20: @ 809A908
 sA8_unknown: @ 809A938
 	push {r4,r5,lr}
 	adds r5, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -2964,7 +2964,7 @@ sA8_unknown: @ 809A938
 sA9_unknown: @ 809A974
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -3016,7 +3016,7 @@ _0809A9CC:
 s5B_npc_set_direction: @ 809A9DC
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -3042,7 +3042,7 @@ s5B_npc_set_direction: @ 809A9DC
 s65_set_sprite_behaviour: @ 809AA10
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -3075,7 +3075,7 @@ sAA_create_new_sprite: @ 809AA38
 	adds r0, 0x1
 	str r0, [r5, 0x8]
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -3083,7 +3083,7 @@ sAA_create_new_sprite: @ 809AA38
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -3141,7 +3141,7 @@ sub_809AAC4: @ 809AAC4
 	bl sub_80983E8
 	ldr r1, =sub_80983C4
 	adds r0, r4, 0
-	bl script_setup_asm_script
+	bl SetupNativeScript
 	movs r0, 0x1
 	b _0809AAE6
 	.pool
@@ -3177,14 +3177,14 @@ _0809AAFC:
 	bl sub_80984A0
 	ldr r1, =sub_809847C
 	adds r0, r4, 0
-	bl script_setup_asm_script
+	bl SetupNativeScript
 	b _0809AB38
 	.pool
 _0809AB2C:
 	bl sub_80983E8
 	ldr r1, =sub_80983C4
 	adds r0, r4, 0
-	bl script_setup_asm_script
+	bl SetupNativeScript
 _0809AB38:
 	movs r0, 0x1
 _0809AB3A:
@@ -3262,7 +3262,7 @@ _0809AB9E:
 s67_execute_box: @ 809ABD4
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	cmp r0, 0
 	bne _0809ABE2
 	ldr r0, [r4, 0x64]
@@ -3278,7 +3278,7 @@ _0809ABE2:
 sub_809ABF0: @ 809ABF0
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	cmp r0, 0
 	bne _0809ABFE
 	ldr r0, [r4, 0x64]
@@ -3294,7 +3294,7 @@ _0809ABFE:
 s9B_unknown: @ 809AC0C
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r3, r0, 0
 	cmp r3, 0
 	bne _0809AC1C
@@ -3321,7 +3321,7 @@ sub_809AC3C: @ 809AC3C
 	push {r4,r5,lr}
 	sub sp, 0xC
 	adds r5, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r4, r0, 0
 	cmp r4, 0
 	bne _0809AC4E
@@ -3351,7 +3351,7 @@ _0809AC4E:
 sub_809AC78: @ 809AC78
 	push {lr}
 	ldr r1, =sub_809833C
-	bl script_setup_asm_script
+	bl SetupNativeScript
 	movs r0, 0x1
 	pop {r1}
 	bx r1
@@ -3394,7 +3394,7 @@ _0809ACBA:
 sub_809ACC0: @ 809ACC0
 	push {lr}
 	ldr r1, =sub_809AC98
-	bl script_setup_asm_script
+	bl SetupNativeScript
 	movs r0, 0x1
 	pop {r1}
 	bx r1
@@ -3420,7 +3420,7 @@ s6E_yes_no: @ 809ACD4
 	movs r0, 0
 	b _0809ACFC
 _0809ACF6:
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	movs r0, 0x1
 _0809ACFC:
 	pop {r1}
@@ -3452,7 +3452,7 @@ s6F_multichoice: @ 809AD00
 	movs r0, 0
 	b _0809AD34
 _0809AD2E:
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	movs r0, 0x1
 _0809AD34:
 	pop {r4,r5}
@@ -3493,7 +3493,7 @@ sub_809AD3C: @ 809AD3C
 	movs r0, 0
 	b _0809AD80
 _0809AD7A:
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	movs r0, 0x1
 _0809AD80:
 	add sp, 0x4
@@ -3543,7 +3543,7 @@ sub_809AD90: @ 809AD90
 	movs r0, 0
 	b _0809ADD4
 _0809ADCE:
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	movs r0, 0x1
 _0809ADD4:
 	add sp, 0x4
@@ -3576,7 +3576,7 @@ sub_809ADEC: @ 809ADEC
 sub_809ADF8: @ 809ADF8
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -3605,7 +3605,7 @@ s76_close_picture_box: @ 809AE28
 	cmp r1, 0
 	beq _0809AE40
 	adds r0, r4, 0
-	bl script_setup_asm_script
+	bl SetupNativeScript
 	movs r0, 0x1
 	b _0809AE42
 _0809AE40:
@@ -3629,7 +3629,7 @@ sub_809AE48: @ 809AE48
 	bl sub_812FDA8
 _0809AE5C:
 	bl sub_80F8ADC
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	movs r0, 0x1
 	pop {r1}
 	bx r1
@@ -3641,7 +3641,7 @@ sub_809AE6C: @ 809AE6C
 	mov r7, r8
 	push {r7}
 	sub sp, 0x20
-	bl script_read_word
+	bl ScriptReadWord
 	adds r1, r0, 0
 	ldr r4, =gStringVar4
 	adds r1, 0x6
@@ -3789,7 +3789,7 @@ sub_809AF94: @ 809AF94
 	thumb_func_start sBD_virtual_message
 sBD_virtual_message: @ 809AFA0
 	push {lr}
-	bl script_read_word
+	bl ScriptReadWord
 	ldr r1, =gUnknown_020375C4
 	ldr r1, [r1]
 	subs r0, r1
@@ -3807,7 +3807,7 @@ s7D_load_pokename: @ 809AFBC
 	ldrb r4, [r1]
 	adds r1, 0x1
 	str r1, [r0, 0x8]
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -3871,7 +3871,7 @@ s7F_load_pokename_team: @ 809B048
 	ldrb r4, [r1]
 	adds r1, 0x1
 	str r1, [r0, 0x8]
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -3904,7 +3904,7 @@ s80_load_item_name: @ 809B090
 	ldrb r4, [r1]
 	adds r1, 0x1
 	str r1, [r0, 0x8]
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -3931,7 +3931,7 @@ sub_809B0C4: @ 809B0C4
 	adds r0, 0x1
 	str r0, [r5, 0x8]
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -3939,7 +3939,7 @@ sub_809B0C4: @ 809B0C4
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -3966,7 +3966,7 @@ sub_809B114: @ 809B114
 	ldrb r4, [r1]
 	adds r1, 0x1
 	str r1, [r0, 0x8]
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -3994,7 +3994,7 @@ s82_load_item_name: @ 809B150
 	ldrb r4, [r1]
 	adds r1, 0x1
 	str r1, [r0, 0x8]
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -4024,7 +4024,7 @@ s83_load_textvar_var: @ 809B190
 	ldrb r5, [r1]
 	adds r1, 0x1
 	str r1, [r0, 0x8]
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -4057,7 +4057,7 @@ s84_load_textvar_std_expression: @ 809B1D4
 	ldrb r4, [r1]
 	adds r1, 0x1
 	str r1, [r0, 0x8]
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -4086,7 +4086,7 @@ sub_809B214: @ 809B214
 	ldrb r4, [r1]
 	adds r1, 0x1
 	str r1, [r0, 0x8]
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -4112,7 +4112,7 @@ s85_load_textvar_pointer: @ 809B248
 	ldrb r4, [r1]
 	adds r1, 0x1
 	str r1, [r0, 0x8]
-	bl script_read_word
+	bl ScriptReadWord
 	adds r1, r0, 0
 	ldr r0, =gUnknown_085102D4
 	lsls r4, 2
@@ -4129,7 +4129,7 @@ s85_load_textvar_pointer: @ 809B248
 	thumb_func_start sBE_virtual_load_text
 sBE_virtual_load_text: @ 809B270
 	push {lr}
-	bl script_read_word
+	bl ScriptReadWord
 	adds r1, r0, 0
 	ldr r0, =gUnknown_020375C4
 	ldr r0, [r0]
@@ -4149,7 +4149,7 @@ sBF_virtual_load_textbuffer: @ 809B294
 	ldrb r4, [r1]
 	adds r1, 0x1
 	str r1, [r0, 0x8]
-	bl script_read_word
+	bl ScriptReadWord
 	adds r1, r0, 0
 	ldr r0, =gUnknown_020375C4
 	ldr r0, [r0]
@@ -4173,7 +4173,7 @@ sC6_load_textvar_box_label: @ 809B2C8
 	ldrb r4, [r1]
 	adds r1, 0x1
 	str r1, [r0, 0x8]
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -4202,7 +4202,7 @@ s79_give_pokemon: @ 809B304
 	push {r5,r6}
 	sub sp, 0x8
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -4215,7 +4215,7 @@ s79_give_pokemon: @ 809B304
 	adds r0, 0x1
 	str r0, [r4, 0x8]
 	adds r0, r4, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -4223,10 +4223,10 @@ s79_give_pokemon: @ 809B304
 	lsls r5, 16
 	lsrs r5, 16
 	adds r0, r4, 0
-	bl script_read_word
+	bl ScriptReadWord
 	mov r8, r0
 	adds r0, r4, 0
-	bl script_read_word
+	bl ScriptReadWord
 	ldr r1, [r4, 0x8]
 	ldrb r2, [r1]
 	adds r1, 0x1
@@ -4256,7 +4256,7 @@ s79_give_pokemon: @ 809B304
 	thumb_func_start s7A_create_egg
 s7A_create_egg: @ 809B384
 	push {r4,lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -4284,7 +4284,7 @@ s7B_change_pokedata_AP: @ 809B3B0
 	ldrb r4, [r1]
 	adds r1, 0x1
 	str r1, [r0, 0x8]
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	adds r1, r0, 0
 	lsls r1, 16
 	lsrs r1, 16
@@ -4300,7 +4300,7 @@ s7B_change_pokedata_AP: @ 809B3B0
 	thumb_func_start sub_809B3DC
 sub_809B3DC: @ 809B3DC
 	push {r4-r7,lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r7, r0, 16
 	ldr r1, =gScriptResult
@@ -4361,7 +4361,7 @@ _0809B44A:
 s90_AddMoney: @ 809B458
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r2, r0, 0
 	ldr r0, [r4, 0x8]
 	ldrb r1, [r0]
@@ -4389,7 +4389,7 @@ _0809B47E:
 s91_SubtractMoney: @ 809B48C
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r2, r0, 0
 	ldr r0, [r4, 0x8]
 	ldrb r1, [r0]
@@ -4417,7 +4417,7 @@ _0809B4B2:
 s92_check_money: @ 809B4C0
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_word
+	bl ScriptReadWord
 	adds r2, r0, 0
 	ldr r0, [r4, 0x8]
 	ldrb r1, [r0]
@@ -4613,7 +4613,7 @@ sub_809B604: @ 809B604
 s60_check_trainer_flag: @ 809B618
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -4630,7 +4630,7 @@ s60_check_trainer_flag: @ 809B618
 	thumb_func_start s61_set_trainer_flag
 s61_set_trainer_flag: @ 809B63C
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -4645,7 +4645,7 @@ s61_set_trainer_flag: @ 809B63C
 	thumb_func_start s62_unset_trainer_flag
 s62_unset_trainer_flag: @ 809B658
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -4661,7 +4661,7 @@ s62_unset_trainer_flag: @ 809B658
 sB6_load_battle: @ 809B674
 	push {r4-r6,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	adds r5, r0, 0
 	lsls r5, 16
 	lsrs r5, 16
@@ -4670,7 +4670,7 @@ sB6_load_battle: @ 809B674
 	adds r0, 0x1
 	str r0, [r4, 0x8]
 	adds r0, r4, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	adds r2, r0, 0
 	lsls r2, 16
 	lsrs r2, 16
@@ -4687,7 +4687,7 @@ sB6_load_battle: @ 809B674
 sub_809B6A8: @ 809B6A8
 	push {lr}
 	bl sub_80B08A8
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	movs r0, 0x1
 	pop {r1}
 	bx r1
@@ -4696,9 +4696,9 @@ sub_809B6A8: @ 809B6A8
 	thumb_func_start s86_pokemart
 s86_pokemart: @ 809B6B8
 	push {lr}
-	bl script_read_word
+	bl ScriptReadWord
 	bl CreatePokemartMenu
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	movs r0, 0x1
 	pop {r1}
 	bx r1
@@ -4707,9 +4707,9 @@ s86_pokemart: @ 809B6B8
 	thumb_func_start s87_pokemartdecor
 s87_pokemartdecor: @ 809B6CC
 	push {lr}
-	bl script_read_word
+	bl ScriptReadWord
 	bl CreateDecorationShop1Menu
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	movs r0, 0x1
 	pop {r1}
 	bx r1
@@ -4718,9 +4718,9 @@ s87_pokemartdecor: @ 809B6CC
 	thumb_func_start s88_pokemartbp
 s88_pokemartbp: @ 809B6E0
 	push {lr}
-	bl script_read_word
+	bl ScriptReadWord
 	bl CreateDecorationShop2Menu
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	movs r0, 0x1
 	pop {r1}
 	bx r1
@@ -4729,7 +4729,7 @@ s88_pokemartbp: @ 809B6E0
 	thumb_func_start s89_open_casino_game1
 s89_open_casino_game1: @ 809B6F4
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -4737,7 +4737,7 @@ s89_open_casino_game1: @ 809B6F4
 	lsrs r0, 24
 	ldr r1, =c2_exit_to_overworld_1_continue_scripts_restart_music
 	bl sub_812A540
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	movs r0, 0x1
 	pop {r1}
 	bx r1
@@ -4782,7 +4782,7 @@ _0809B750:
 	thumb_func_start sub_809B758
 sub_809B758: @ 809B758
 	push {r4,lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -4804,7 +4804,7 @@ sub_809B758: @ 809B758
 sub_809B784: @ 809B784
 	push {lr}
 	bl sub_81B9404
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	movs r0, 0x1
 	pop {r1}
 	bx r1
@@ -4814,7 +4814,7 @@ sub_809B784: @ 809B784
 sub_809B794: @ 809B794
 	push {lr}
 	bl sub_80F840C
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	movs r0, 0x1
 	pop {r1}
 	bx r1
@@ -4824,7 +4824,7 @@ sub_809B794: @ 809B794
 sub_809B7A4: @ 809B7A4
 	push {lr}
 	bl sub_80F8484
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	movs r0, 0x1
 	pop {r1}
 	bx r1
@@ -4836,7 +4836,7 @@ sub_809B7B4: @ 809B7B4
 	ldr r0, =gUnknown_02039F2C
 	ldrb r0, [r0]
 	bl sub_80F84C4
-	bl script_env_2_set_ctx_paused
+	bl ScriptContext1_Stop
 	movs r0, 0x1
 	pop {r1}
 	bx r1
@@ -4846,7 +4846,7 @@ sub_809B7B4: @ 809B7B4
 	thumb_func_start s9C_execute_HM
 s9C_execute_HM: @ 809B7CC
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -4870,7 +4870,7 @@ s9D_set_HM_animation_data: @ 809B7F4
 	ldrb r4, [r1]
 	adds r1, 0x1
 	str r1, [r0, 0x8]
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -4910,7 +4910,7 @@ _0809B83E:
 s9E_checkarray_HM_animation: @ 809B844
 	push {r4,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -4918,7 +4918,7 @@ s9E_checkarray_HM_animation: @ 809B844
 	strh r0, [r1]
 	ldr r1, =sub_809B824
 	adds r0, r4, 0
-	bl script_setup_asm_script
+	bl SetupNativeScript
 	movs r0, 0x1
 	pop {r4}
 	pop {r1}
@@ -4929,7 +4929,7 @@ s9E_checkarray_HM_animation: @ 809B844
 	thumb_func_start s9F_changeposition_fly
 s9F_changeposition_fly: @ 809B870
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -4957,7 +4957,7 @@ sA0_check_gender: @ 809B88C
 sA1_play_cry: @ 809B8A4
 	push {r4,r5,lr}
 	adds r5, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -4965,7 +4965,7 @@ sA1_play_cry: @ 809B8A4
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -4984,7 +4984,7 @@ sA1_play_cry: @ 809B8A4
 sub_809B8DC: @ 809B8DC
 	push {lr}
 	ldr r1, =IsCryFinished
-	bl script_setup_asm_script
+	bl SetupNativeScript
 	movs r0, 0x1
 	pop {r1}
 	bx r1
@@ -4995,28 +4995,28 @@ sub_809B8DC: @ 809B8DC
 sA2_setmaptile: @ 809B8F0
 	push {r4-r7,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
 	lsls r0, 16
 	lsrs r6, r0, 16
 	adds r0, r4, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
 	lsls r0, 16
 	lsrs r5, r0, 16
 	adds r0, r4, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
 	lsls r0, 16
 	lsrs r7, r0, 16
 	adds r0, r4, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5054,7 +5054,7 @@ _0809B966:
 sAC_open_door: @ 809B970
 	push {r4,r5,lr}
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5062,7 +5062,7 @@ sAC_open_door: @ 809B970
 	lsls r5, 16
 	lsrs r5, 16
 	adds r0, r4, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5094,7 +5094,7 @@ sAC_open_door: @ 809B970
 sub_809B9C8: @ 809B9C8
 	push {r4,r5,lr}
 	adds r5, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5102,7 +5102,7 @@ sub_809B9C8: @ 809B9C8
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5143,7 +5143,7 @@ _0809BA1E:
 sub_809BA24: @ 809BA24
 	push {lr}
 	ldr r1, =sub_809BA0C
-	bl script_setup_asm_script
+	bl SetupNativeScript
 	movs r0, 0x1
 	pop {r1}
 	bx r1
@@ -5154,7 +5154,7 @@ sub_809BA24: @ 809BA24
 sub_809BA38: @ 809BA38
 	push {r4,r5,lr}
 	adds r5, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5162,7 +5162,7 @@ sub_809BA38: @ 809BA38
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5187,7 +5187,7 @@ sub_809BA38: @ 809BA38
 sub_809BA7C: @ 809BA7C
 	push {r4,r5,lr}
 	adds r5, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5195,7 +5195,7 @@ sub_809BA7C: @ 809BA7C
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5224,17 +5224,17 @@ sub_809BAC0: @ 809BAC0
 	adds r0, 0x1
 	str r0, [r4, 0x8]
 	adds r0, r4, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
 	adds r0, r4, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
 	adds r0, r4, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5253,7 +5253,7 @@ sub_809BAFC: @ 809BAFC
 	thumb_func_start sB3_get_coin_amount
 sB3_get_coin_amount: @ 809BB00
 	push {r4,lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl GetVarPointer
@@ -5269,7 +5269,7 @@ sB3_get_coin_amount: @ 809BB00
 	thumb_func_start sub_809BB20
 sub_809BB20: @ 809BB20
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5298,7 +5298,7 @@ _0809BB4C:
 	thumb_func_start sub_809BB58
 sub_809BB58: @ 809BB58
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5327,7 +5327,7 @@ _0809BB84:
 	thumb_func_start sub_809BB90
 sub_809BB90: @ 809BB90
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5354,7 +5354,7 @@ sub_809BBB4: @ 809BBB4
 	thumb_func_start ScrCmd_MossdeepGymSwitch
 ScrCmd_MossdeepGymSwitch: @ 809BBC0
 	push {lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5411,7 +5411,7 @@ _0809BC0C:
 	bl sub_8098630
 	ldr r1, =sub_8098734
 	adds r0, r4, 0
-	bl script_setup_asm_script
+	bl SetupNativeScript
 _0809BC2E:
 	movs r0, 0x1
 _0809BC30:
@@ -5428,7 +5428,7 @@ sCD_set_obedient_bit: @ 809BC44
 	movs r2, 0x1
 	mov r1, sp
 	strb r2, [r1]
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5451,7 +5451,7 @@ sCD_set_obedient_bit: @ 809BC44
 	thumb_func_start sCE_check_obedient_bit
 sCE_check_obedient_bit: @ 809BC7C
 	push {r4,lr}
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5486,7 +5486,7 @@ sCF_execute_RAM_script_DMA: @ 809BCB4
 	str r0, [r1]
 	adds r0, r4, 0
 	adds r1, r2, 0
-	bl script_jump
+	bl ScriptJump
 _0809BCD0:
 	movs r0, 0
 	pop {r4}
@@ -5516,7 +5516,7 @@ sD1_warp_v5: @ 809BCDC
 	adds r1, 0x1
 	str r1, [r5, 0x8]
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5524,7 +5524,7 @@ sD1_warp_v5: @ 809BCDC
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5568,7 +5568,7 @@ sub_809BD70: @ 809BD70
 	push {r4,lr}
 	sub sp, 0x4
 	adds r4, r0, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5620,7 +5620,7 @@ sub_809BDD0: @ 809BDD0
 	ldrb r4, [r1]
 	adds r1, 0x1
 	str r1, [r0, 0x8]
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5648,7 +5648,7 @@ sub_809BE0C: @ 809BE0C
 	ldrb r4, [r1]
 	adds r1, 0x1
 	str r1, [r0, 0x8]
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5698,7 +5698,7 @@ sub_809BE54: @ 809BE54
 	adds r1, 0x1
 	str r1, [r5, 0x8]
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
@@ -5706,7 +5706,7 @@ sub_809BE54: @ 809BE54
 	lsls r4, 16
 	lsrs r4, 16
 	adds r0, r5, 0
-	bl script_read_halfword
+	bl ScriptReadHalfword
 	lsls r0, 16
 	lsrs r0, 16
 	bl VarGet
diff --git a/asm/script.s b/asm/script.s
deleted file mode 100644
index 1b49440d6..000000000
--- a/asm/script.s
+++ /dev/null
@@ -1,879 +0,0 @@
-	.include "asm/macros.inc"
-	.include "constants/constants.inc"
-
-	.syntax unified
-
-	.text
-
-	thumb_func_start script_env_init
-@ void script_env_init(script_env *env, int a2, int a3)
-script_env_init: @ 8098CB8
-	push {lr}
-	adds r3, r0, 0
-	movs r0, 0
-	strb r0, [r3, 0x1]
-	str r0, [r3, 0x8]
-	strb r0, [r3]
-	str r0, [r3, 0x4]
-	str r1, [r3, 0x5C]
-	str r2, [r3, 0x60]
-	movs r2, 0
-	movs r1, 0x3
-	adds r0, r3, 0
-	adds r0, 0x70
-_08098CD2:
-	str r2, [r0]
-	subs r0, 0x4
-	subs r1, 0x1
-	cmp r1, 0
-	bge _08098CD2
-	adds r1, r3, 0
-	adds r1, 0xC
-	movs r2, 0
-	adds r0, r3, 0
-	adds r0, 0x58
-_08098CE6:
-	str r2, [r0]
-	subs r0, 0x4
-	cmp r0, r1
-	bge _08098CE6
-	pop {r0}
-	bx r0
-	thumb_func_end script_env_init
-
-	thumb_func_start script_setup_bytecode_script
-@ int script_setup_bytecode_script(script_env *env, void *script_ptr)
-script_setup_bytecode_script: @ 8098CF4
-	str r1, [r0, 0x8]
-	movs r1, 0x1
-	strb r1, [r0, 0x1]
-	movs r0, 0x1
-	bx lr
-	thumb_func_end script_setup_bytecode_script
-
-	thumb_func_start script_setup_asm_script
-script_setup_asm_script: @ 8098D00
-	movs r2, 0x2
-	strb r2, [r0, 0x1]
-	str r1, [r0, 0x4]
-	bx lr
-	thumb_func_end script_setup_asm_script
-
-	thumb_func_start script_stop
-@ void script_stop(script_env *env)
-script_stop: @ 8098D08
-	movs r1, 0
-	strb r1, [r0, 0x1]
-	str r1, [r0, 0x8]
-	bx lr
-	thumb_func_end script_stop
-
-	thumb_func_start script_main_handler
-@ int script_main_handler(script_env *env)
-script_main_handler: @ 8098D10
-	push {r4,lr}
-	adds r4, r0, 0
-	ldrb r0, [r4, 0x1]
-	cmp r0, 0
-	bne _08098D1E
-_08098D1A:
-	movs r0, 0
-	b _08098D90
-_08098D1E:
-	ldrb r0, [r4, 0x1]
-	cmp r0, 0x1
-	beq _08098D56
-	cmp r0, 0x1
-	bgt _08098D2E
-	cmp r0, 0
-	beq _08098D1A
-	b _08098D8E
-_08098D2E:
-	cmp r0, 0x2
-	bne _08098D8E
-	ldr r0, [r4, 0x4]
-	cmp r0, 0
-	beq _08098D52
-	bl _call_via_r0
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _08098D8E
-	strb r0, [r4, 0x1]
-	b _08098D8E
-_08098D48:
-	strb r2, [r4, 0x1]
-	b _08098D1A
-_08098D4C:
-	movs r0, 0
-	strb r0, [r4, 0x1]
-	b _08098D90
-_08098D52:
-	movs r0, 0x1
-	strb r0, [r4, 0x1]
-_08098D56:
-	ldr r2, [r4, 0x8]
-	cmp r2, 0
-	beq _08098D48
-	ldr r0, =gUnknown_085102BC
-	ldr r0, [r0]
-	cmp r2, r0
-	bne _08098D6C
-_08098D64:
-	swi 0x2
-	b _08098D64
-	.pool
-_08098D6C:
-	ldrb r1, [r2]
-	adds r0, r2, 0x1
-	str r0, [r4, 0x8]
-	lsls r1, 2
-	ldr r0, [r4, 0x5C]
-	adds r1, r0, r1
-	ldr r0, [r4, 0x60]
-	cmp r1, r0
-	bcs _08098D4C
-	ldr r1, [r1]
-	adds r0, r4, 0
-	bl _call_via_r1
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _08098D56
-_08098D8E:
-	movs r0, 0x1
-_08098D90:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end script_main_handler
-
-	thumb_func_start script_stack_push
-@ int script_stack_push(script_env *env, int value)
-script_stack_push: @ 8098D98
-	push {lr}
-	adds r2, r0, 0
-	adds r3, r1, 0
-	ldrb r1, [r2]
-	adds r0, r1, 0x1
-	cmp r0, 0x13
-	bgt _08098DBA
-	lsls r0, r1, 2
-	adds r1, r2, 0
-	adds r1, 0xC
-	adds r1, r0
-	str r3, [r1]
-	ldrb r0, [r2]
-	adds r0, 0x1
-	strb r0, [r2]
-	movs r0, 0
-	b _08098DBC
-_08098DBA:
-	movs r0, 0x1
-_08098DBC:
-	pop {r1}
-	bx r1
-	thumb_func_end script_stack_push
-
-	thumb_func_start script_stack_pop
-@ int script_stack_pop(script_env *env)
-script_stack_pop: @ 8098DC0
-	push {lr}
-	adds r2, r0, 0
-	ldrb r0, [r2]
-	cmp r0, 0
-	beq _08098DDC
-	subs r0, 0x1
-	strb r0, [r2]
-	ldrb r1, [r2]
-	lsls r1, 2
-	adds r0, r2, 0
-	adds r0, 0xC
-	adds r0, r1
-	ldr r0, [r0]
-	b _08098DDE
-_08098DDC:
-	movs r0, 0
-_08098DDE:
-	pop {r1}
-	bx r1
-	thumb_func_end script_stack_pop
-
-	thumb_func_start script_jump
-@ void script_jump(script_env *env, int address)
-script_jump: @ 8098DE4
-	str r1, [r0, 0x8]
-	bx lr
-	thumb_func_end script_jump
-
-	thumb_func_start script_call
-@ void script_call(script_env *env, int address)
-script_call: @ 8098DE8
-	push {r4,r5,lr}
-	adds r4, r0, 0
-	adds r5, r1, 0
-	ldr r1, [r4, 0x8]
-	bl script_stack_push
-	str r5, [r4, 0x8]
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	thumb_func_end script_call
-
-	thumb_func_start script_return
-@ void script_return(script_env *env)
-script_return: @ 8098DFC
-	push {r4,lr}
-	adds r4, r0, 0
-	bl script_stack_pop
-	str r0, [r4, 0x8]
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end script_return
-
-	thumb_func_start script_read_halfword
-@ int script_read_halfword(script_env *env)
-script_read_halfword: @ 8098E0C
-	adds r3, r0, 0
-	ldr r2, [r3, 0x8]
-	ldrb r0, [r2]
-	adds r2, 0x1
-	str r2, [r3, 0x8]
-	ldrb r1, [r2]
-	lsls r1, 8
-	orrs r0, r1
-	adds r2, 0x1
-	str r2, [r3, 0x8]
-	bx lr
-	thumb_func_end script_read_halfword
-
-	thumb_func_start script_read_word
-@ int script_read_word(script_env *env)
-script_read_word: @ 8098E24
-	push {r4-r6,lr}
-	adds r3, r0, 0
-	ldr r0, [r3, 0x8]
-	ldrb r6, [r0]
-	adds r0, 0x1
-	str r0, [r3, 0x8]
-	ldrb r5, [r0]
-	adds r2, r0, 0x1
-	str r2, [r3, 0x8]
-	ldrb r4, [r0, 0x1]
-	adds r1, r2, 0x1
-	str r1, [r3, 0x8]
-	ldrb r0, [r2, 0x1]
-	adds r1, 0x1
-	str r1, [r3, 0x8]
-	lsls r0, 8
-	adds r0, r4
-	lsls r0, 8
-	adds r0, r5
-	lsls r0, 8
-	adds r0, r6
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	thumb_func_end script_read_word
-
-	thumb_func_start script_env_2_enable
-script_env_2_enable: @ 8098E54
-	ldr r1, =gUnknown_03000F2C
-	movs r0, 0x1
-	strb r0, [r1]
-	bx lr
-	.pool
-	thumb_func_end script_env_2_enable
-
-	thumb_func_start script_env_2_disable
-@ void script_env_2_disable()
-script_env_2_disable: @ 8098E60
-	ldr r1, =gUnknown_03000F2C
-	movs r0, 0
-	strb r0, [r1]
-	bx lr
-	.pool
-	thumb_func_end script_env_2_disable
-
-	thumb_func_start script_env_2_is_enabled
-@ int script_env_2_is_enabled()
-script_env_2_is_enabled: @ 8098E6C
-	ldr r0, =gUnknown_03000F2C
-	ldrb r0, [r0]
-	bx lr
-	.pool
-	thumb_func_end script_env_2_is_enabled
-
-	thumb_func_start script_env_context_is_running
-@ int script_env_context_is_running()
-script_env_context_is_running: @ 8098E78
-	push {lr}
-	ldr r0, =gUnknown_03000E38
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _08098E8C
-	movs r0, 0
-	b _08098E8E
-	.pool
-_08098E8C:
-	movs r0, 0x1
-_08098E8E:
-	pop {r1}
-	bx r1
-	thumb_func_end script_env_context_is_running
-
-	thumb_func_start script_env_1_init
-script_env_1_init: @ 8098E94
-	push {lr}
-	ldr r0, =gUnknown_03000E40
-	ldr r1, =gEventScriptCommandFunctionTable
-	ldr r2, =gUnknown_081DBA08
-	bl script_env_init
-	ldr r1, =gUnknown_03000E38
-	movs r0, 0x2
-	strb r0, [r1]
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end script_env_1_init
-
-	thumb_func_start script_env_2_run_current_script
-script_env_2_run_current_script: @ 8098EBC
-	push {r4,lr}
-	ldr r4, =gUnknown_03000E38
-	ldrb r0, [r4]
-	cmp r0, 0x2
-	beq _08098EF0
-	cmp r0, 0x1
-	beq _08098EF0
-	bl script_env_2_enable
-	ldr r0, =gUnknown_03000E40
-	bl script_main_handler
-	lsls r0, 24
-	cmp r0, 0
-	beq _08098EE8
-	movs r0, 0x1
-	b _08098EF2
-	.pool
-_08098EE8:
-	movs r0, 0x2
-	strb r0, [r4]
-	bl script_env_2_disable
-_08098EF0:
-	movs r0, 0
-_08098EF2:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end script_env_2_run_current_script
-
-	thumb_func_start ScriptContext1_SetupScript
-ScriptContext1_SetupScript: @ 8098EF8
-	push {r4,r5,lr}
-	adds r5, r0, 0
-	ldr r4, =gUnknown_03000E40
-	ldr r1, =gEventScriptCommandFunctionTable
-	ldr r2, =gUnknown_081DBA08
-	adds r0, r4, 0
-	bl script_env_init
-	adds r0, r4, 0
-	adds r1, r5, 0
-	bl script_setup_bytecode_script
-	bl script_env_2_enable
-	ldr r1, =gUnknown_03000E38
-	movs r0, 0
-	strb r0, [r1]
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end ScriptContext1_SetupScript
-
-	thumb_func_start script_env_2_set_ctx_paused
-script_env_2_set_ctx_paused: @ 8098F30
-	ldr r1, =gUnknown_03000E38
-	movs r0, 0x1
-	strb r0, [r1]
-	bx lr
-	.pool
-	thumb_func_end script_env_2_set_ctx_paused
-
-	thumb_func_start script_env_2_enable_and_set_ctx_running
-script_env_2_enable_and_set_ctx_running: @ 8098F3C
-	push {lr}
-	ldr r1, =gUnknown_03000E38
-	movs r0, 0
-	strb r0, [r1]
-	bl script_env_2_enable
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end script_env_2_enable_and_set_ctx_running
-
-	thumb_func_start ScriptContext2_RunNewScript
-@ void ScriptContext2_RunNewScript(void *script_ptr)
-ScriptContext2_RunNewScript: @ 8098F50
-	push {r4,r5,lr}
-	adds r5, r0, 0
-	ldr r4, =gUnknown_03000EB8
-	ldr r1, =gEventScriptCommandFunctionTable
-	ldr r2, =gUnknown_081DBA08
-	adds r0, r4, 0
-	bl script_env_init
-	adds r0, r4, 0
-	adds r1, r5, 0
-	bl script_setup_bytecode_script
-_08098F68:
-	ldr r0, =gUnknown_03000EB8
-	bl script_main_handler
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08098F68
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end ScriptContext2_RunNewScript
-
-	thumb_func_start mapheader_get_tagged_pointer
-mapheader_get_tagged_pointer: @ 8098F88
-	push {lr}
-	lsls r0, 24
-	lsrs r1, r0, 24
-	ldr r0, =gMapHeader
-	ldr r2, [r0, 0x8]
-	cmp r2, 0
-	beq _08098F9C
-_08098F96:
-	ldrb r0, [r2]
-	cmp r0, 0
-	bne _08098FA4
-_08098F9C:
-	movs r0, 0
-	b _08098FC2
-	.pool
-_08098FA4:
-	cmp r0, r1
-	beq _08098FAC
-	adds r2, 0x5
-	b _08098F96
-_08098FAC:
-	adds r2, 0x1
-	ldrb r0, [r2]
-	ldrb r1, [r2, 0x1]
-	lsls r1, 8
-	adds r0, r1
-	ldrb r1, [r2, 0x2]
-	lsls r1, 16
-	adds r0, r1
-	ldrb r1, [r2, 0x3]
-	lsls r1, 24
-	adds r0, r1
-_08098FC2:
-	pop {r1}
-	bx r1
-	thumb_func_end mapheader_get_tagged_pointer
-
-	thumb_func_start mapheader_run_script_by_tag
-mapheader_run_script_by_tag: @ 8098FC8
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	bl mapheader_get_tagged_pointer
-	cmp r0, 0
-	beq _08098FDA
-	bl ScriptContext2_RunNewScript
-_08098FDA:
-	pop {r0}
-	bx r0
-	thumb_func_end mapheader_run_script_by_tag
-
-	thumb_func_start mapheader_get_first_match_from_tagged_ptr_list
-@ int mapheader_get_first_match_from_tagged_ptr_list(int tag)
-mapheader_get_first_match_from_tagged_ptr_list: @ 8098FE0
-	push {r4-r6,lr}
-	lsls r0, 24
-	lsrs r0, 24
-	bl mapheader_get_tagged_pointer
-	adds r6, r0, 0
-	cmp r6, 0
-	beq _08098FFC
-_08098FF0:
-	ldrb r1, [r6]
-	ldrb r0, [r6, 0x1]
-	lsls r0, 8
-	orrs r1, r0
-	cmp r1, 0
-	bne _08099000
-_08098FFC:
-	movs r0, 0
-	b _0809903A
-_08099000:
-	adds r6, 0x2
-	ldrb r5, [r6]
-	ldrb r0, [r6, 0x1]
-	lsls r0, 8
-	orrs r5, r0
-	adds r6, 0x2
-	adds r0, r1, 0
-	bl VarGet
-	adds r4, r0, 0
-	adds r0, r5, 0
-	bl VarGet
-	lsls r4, 16
-	lsls r0, 16
-	cmp r4, r0
-	beq _08099026
-	adds r6, 0x4
-	b _08098FF0
-_08099026:
-	ldrb r0, [r6]
-	ldrb r1, [r6, 0x1]
-	lsls r1, 8
-	adds r0, r1
-	ldrb r1, [r6, 0x2]
-	lsls r1, 16
-	adds r0, r1
-	ldrb r1, [r6, 0x3]
-	lsls r1, 24
-	adds r0, r1
-_0809903A:
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	thumb_func_end mapheader_get_first_match_from_tagged_ptr_list
-
-	thumb_func_start mapheader_run_script_with_tag_x1
-mapheader_run_script_with_tag_x1: @ 8099040
-	push {lr}
-	movs r0, 0x1
-	bl mapheader_run_script_by_tag
-	pop {r0}
-	bx r0
-	thumb_func_end mapheader_run_script_with_tag_x1
-
-	thumb_func_start mapheader_run_script_with_tag_x3
-mapheader_run_script_with_tag_x3: @ 809904C
-	push {lr}
-	movs r0, 0x3
-	bl mapheader_run_script_by_tag
-	pop {r0}
-	bx r0
-	thumb_func_end mapheader_run_script_with_tag_x3
-
-	thumb_func_start mapheader_run_script_with_tag_x5
-mapheader_run_script_with_tag_x5: @ 8099058
-	push {lr}
-	movs r0, 0x5
-	bl mapheader_run_script_by_tag
-	pop {r0}
-	bx r0
-	thumb_func_end mapheader_run_script_with_tag_x5
-
-	thumb_func_start mapheader_run_script_with_tag_x7
-mapheader_run_script_with_tag_x7: @ 8099064
-	push {lr}
-	movs r0, 0x7
-	bl mapheader_run_script_by_tag
-	pop {r0}
-	bx r0
-	thumb_func_end mapheader_run_script_with_tag_x7
-
-	thumb_func_start mapheader_run_script_with_tag_x6
-mapheader_run_script_with_tag_x6: @ 8099070
-	push {lr}
-	movs r0, 0x6
-	bl mapheader_run_script_by_tag
-	pop {r0}
-	bx r0
-	thumb_func_end mapheader_run_script_with_tag_x6
-
-	thumb_func_start mapheader_run_first_tag2_script_list_match
-@ int mapheader_run_first_tag2_script_list_match()
-mapheader_run_first_tag2_script_list_match: @ 809907C
-	push {lr}
-	movs r0, 0x2
-	bl mapheader_get_first_match_from_tagged_ptr_list
-	cmp r0, 0
-	beq _08099090
-	bl ScriptContext1_SetupScript
-	movs r0, 0x1
-	b _08099092
-_08099090:
-	movs r0, 0
-_08099092:
-	pop {r1}
-	bx r1
-	thumb_func_end mapheader_run_first_tag2_script_list_match
-
-	thumb_func_start mapheader_run_first_tag4_script_list_match
-@ void mapheader_run_first_tag4_script_list_match()
-mapheader_run_first_tag4_script_list_match: @ 8099098
-	push {lr}
-	movs r0, 0x4
-	bl mapheader_get_first_match_from_tagged_ptr_list
-	cmp r0, 0
-	beq _080990A8
-	bl ScriptContext2_RunNewScript
-_080990A8:
-	pop {r0}
-	bx r0
-	thumb_func_end mapheader_run_first_tag4_script_list_match
-
-	thumb_func_start sub_80990AC
-sub_80990AC: @ 80990AC
-	push {lr}
-	ldr r0, =gSaveBlock1Ptr
-	ldr r0, [r0]
-	ldr r1, =0x0000372c
-	adds r0, r1
-	movs r1, 0xFA
-	lsls r1, 2
-	bl CalcCRC16WithTable
-	lsls r0, 16
-	lsrs r0, 16
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end sub_80990AC
-
-	thumb_func_start killram
-killram: @ 80990D0
-	push {lr}
-	sub sp, 0x4
-	movs r0, 0
-	str r0, [sp]
-	ldr r0, =gSaveBlock1Ptr
-	ldr r1, [r0]
-	ldr r0, =0x00003728
-	adds r1, r0
-	ldr r2, =0x050000fb
-	mov r0, sp
-	bl CpuSet
-	add sp, 0x4
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end killram
-
-	thumb_func_start sub_80990FC
-sub_80990FC: @ 80990FC
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x4
-	str r0, [sp]
-	ldr r0, [sp, 0x24]
-	lsls r1, 16
-	lsrs r1, 16
-	mov r8, r1
-	lsls r2, 24
-	lsrs r2, 24
-	mov r9, r2
-	lsls r3, 24
-	lsrs r7, r3, 24
-	lsls r0, 24
-	lsrs r6, r0, 24
-	ldr r0, =gSaveBlock1Ptr
-	mov r10, r0
-	ldr r5, [r0]
-	ldr r1, =0x0000372c
-	adds r4, r5, r1
-	bl killram
-	ldr r0, =0x000003e3
-	cmp r8, r0
-	bhi _08099174
-	movs r0, 0x33
-	strb r0, [r4]
-	mov r2, r9
-	strb r2, [r4, 0x1]
-	strb r7, [r4, 0x2]
-	strb r6, [r4, 0x3]
-	ldr r1, =0x00003730
-	adds r0, r5, r1
-	ldr r1, [sp]
-	mov r2, r8
-	bl memcpy
-	bl sub_80990AC
-	mov r2, r10
-	ldr r1, [r2]
-	ldr r2, =0x00003728
-	adds r1, r2
-	str r0, [r1]
-	movs r0, 0x1
-	b _08099176
-	.pool
-_08099174:
-	movs r0, 0
-_08099176:
-	add sp, 0x4
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_80990FC
-
-	thumb_func_start sub_8099188
-@ u32 sub_8099188(u8 a1, u32 script)
-sub_8099188: @ 8099188
-	push {r4-r7,lr}
-	adds r4, r1, 0
-	lsls r0, 24
-	lsrs r3, r0, 24
-	ldr r6, =gSaveBlock1Ptr
-	ldr r5, [r6]
-	ldr r0, =0x0000372c
-	adds r2, r5, r0
-	ldr r7, =gUnknown_020375C0
-	movs r0, 0
-	str r0, [r7]
-	ldrb r0, [r2]
-	cmp r0, 0x33
-	bne _080991F0
-	ldrb r1, [r2, 0x1]
-	movs r0, 0x4
-	ldrsb r0, [r5, r0]
-	cmp r1, r0
-	bne _080991F0
-	ldrb r1, [r2, 0x2]
-	movs r0, 0x5
-	ldrsb r0, [r5, r0]
-	cmp r1, r0
-	bne _080991F0
-	ldrb r0, [r2, 0x3]
-	cmp r0, r3
-	bne _080991F0
-	bl sub_80990AC
-	ldr r1, [r6]
-	ldr r2, =0x00003728
-	adds r1, r2
-	ldr r1, [r1]
-	cmp r0, r1
-	bne _080991EC
-	str r4, [r7]
-	ldr r1, =0x00003730
-	adds r0, r5, r1
-	b _080991F2
-	.pool
-_080991EC:
-	bl killram
-_080991F0:
-	adds r0, r4, 0
-_080991F2:
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8099188
-
-	thumb_func_start sub_80991F8
-sub_80991F8: @ 80991F8
-	push {r4,lr}
-	ldr r4, =gSaveBlock1Ptr
-	ldr r0, [r4]
-	ldr r2, =0x0000372c
-	adds r1, r0, r2
-	ldrb r0, [r1]
-	cmp r0, 0x33
-	bne _0809923C
-	ldrb r0, [r1, 0x1]
-	cmp r0, 0xFF
-	bne _0809923C
-	ldrb r0, [r1, 0x2]
-	cmp r0, 0xFF
-	bne _0809923C
-	ldrb r0, [r1, 0x3]
-	cmp r0, 0xFF
-	bne _0809923C
-	bl sub_80990AC
-	ldr r1, [r4]
-	ldr r2, =0x00003728
-	adds r1, r2
-	ldr r1, [r1]
-	cmp r0, r1
-	bne _0809923C
-	movs r0, 0x1
-	b _0809923E
-	.pool
-_0809923C:
-	movs r0, 0
-_0809923E:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_80991F8
-
-	thumb_func_start sub_8099244
-sub_8099244: @ 8099244
-	push {r4-r6,lr}
-	ldr r6, =gSaveBlock1Ptr
-	ldr r5, [r6]
-	ldr r0, =0x0000372c
-	adds r4, r5, r0
-	bl sub_801B27C
-	cmp r0, 0
-	beq _08099298
-	ldrb r0, [r4]
-	cmp r0, 0x33
-	bne _08099298
-	ldrb r0, [r4, 0x1]
-	cmp r0, 0xFF
-	bne _08099298
-	ldrb r0, [r4, 0x2]
-	cmp r0, 0xFF
-	bne _08099298
-	ldrb r0, [r4, 0x3]
-	cmp r0, 0xFF
-	bne _08099298
-	bl sub_80990AC
-	ldr r1, [r6]
-	ldr r2, =0x00003728
-	adds r1, r2
-	ldr r1, [r1]
-	cmp r0, r1
-	bne _08099294
-	ldr r1, =0x00003730
-	adds r0, r5, r1
-	b _0809929A
-	.pool
-_08099294:
-	bl killram
-_08099298:
-	movs r0, 0
-_0809929A:
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8099244
-
-	thumb_func_start sub_80992A0
-sub_80992A0: @ 80992A0
-	push {lr}
-	sub sp, 0x4
-	adds r2, r0, 0
-	lsls r1, 16
-	lsrs r1, 16
-	ldr r0, =0x000003e3
-	cmp r1, r0
-	bls _080992B2
-	adds r1, r0, 0
-_080992B2:
-	movs r0, 0xFF
-	str r0, [sp]
-	adds r0, r2, 0
-	movs r2, 0xFF
-	movs r3, 0xFF
-	bl sub_80990FC
-	add sp, 0x4
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_80992A0
-
-	.align 2, 0 @ Don't pad with nop.
diff --git a/asm/script_menu.s b/asm/script_menu.s
index 41e4dcec8..6c5e6d2bd 100644
--- a/asm/script_menu.s
+++ b/asm/script_menu.s
@@ -371,7 +371,7 @@ _080E20EC:
 	bl sub_80E2A78
 	adds r0, r6, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _080E20FC:
 	pop {r4-r6}
 	pop {r0}
@@ -477,7 +477,7 @@ _080E21B8:
 _080E21BA:
 	adds r0, r4, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _080E21C4:
 	pop {r4}
 	pop {r0}
@@ -668,7 +668,7 @@ _080E2350:
 	bl sub_80E2A78
 	adds r0, r4, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _080E2360:
 	pop {r4,r5}
 	pop {r0}
diff --git a/asm/script_pokemon_util_80F87D8.s b/asm/script_pokemon_util_80F87D8.s
index b8c618635..c0bcb5a6e 100644
--- a/asm/script_pokemon_util_80F87D8.s
+++ b/asm/script_pokemon_util_80F87D8.s
@@ -1063,7 +1063,7 @@ sub_80F9088: @ 80F9088
 	lsrs r0, 24
 	cmp r0, 0x1
 	bne _080F90D4
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r5, 0
 	bl DestroyTask
 	b _080F90D4
diff --git a/asm/secret_base.s b/asm/secret_base.s
index 8c105ced6..286033edd 100644
--- a/asm/secret_base.s
+++ b/asm/secret_base.s
@@ -765,7 +765,7 @@ sub_80E90C8: @ 80E90C8
 	lsrs r0, 24
 	cmp r0, 0x1
 	bne _080E90F8
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r4, 0
 	bl DestroyTask
 _080E90F8:
@@ -779,7 +779,7 @@ _080E90F8:
 sub_80E9108: @ 80E9108
 	push {r4,lr}
 	sub sp, 0x4
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl HideMapNamePopUpWindow
 	mov r4, sp
 	adds r4, 0x2
@@ -1467,7 +1467,7 @@ _080E96CC:
 	beq _080E96F4
 	b _080E9714
 _080E96D2:
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	movs r0, 0x1
 	strh r0, [r4, 0x8]
 	b _080E9714
@@ -1491,7 +1491,7 @@ _080E96F4:
 	str r1, [r0]
 	ldr r0, =c2_load_new_map
 	bl SetMainCallback2
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	adds r0, r5, 0
 	bl DestroyTask
 _080E9714:
@@ -2171,7 +2171,7 @@ sub_80E9C9C: @ 80E9C9C
 	ldr r0, =gTasks + 0x8
 	mov r8, r0
 	adds r5, r7, r0
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	bl sub_80E9BA8
 	lsls r0, 24
 	lsrs r0, 24
diff --git a/asm/shop.s b/asm/shop.s
index a7ec60c54..e5be4cd20 100644
--- a/asm/shop.s
+++ b/asm/shop.s
@@ -13,7 +13,7 @@ CreateShopMenu: @ 80DFA78
 	adds r4, r0, 0
 	lsls r4, 24
 	lsrs r4, 24
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r5, =gUnknown_02039F60
 	strb r4, [r5, 0xF]
 	cmp r4, 0
@@ -251,7 +251,7 @@ HandleShopMenuQuit: @ 80DFC68
 	ldrb r0, [r5, 0xE]
 	bl RemoveWindow
 	bl SaveRecordedItemPurchasesForTVShow
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	adds r0, r4, 0
 	bl DestroyTask
 	ldr r5, [r5]
@@ -2812,7 +2812,7 @@ CreatePokemartMenu: @ 80E1284
 	adds r0, r4, 0
 	bl SetShopItemsForSale
 	bl ClearItemPurchases
-	ldr r0, =script_env_2_enable_and_set_ctx_running
+	ldr r0, =EnableBothScriptContexts
 	bl SetShopMenuCallback
 	pop {r4}
 	pop {r0}
@@ -2829,7 +2829,7 @@ CreateDecorationShop1Menu: @ 80E12A8
 	bl CreateShopMenu
 	adds r0, r4, 0
 	bl SetShopItemsForSale
-	ldr r0, =script_env_2_enable_and_set_ctx_running
+	ldr r0, =EnableBothScriptContexts
 	bl SetShopMenuCallback
 	pop {r4}
 	pop {r0}
@@ -2846,7 +2846,7 @@ CreateDecorationShop2Menu: @ 80E12C8
 	bl CreateShopMenu
 	adds r0, r4, 0
 	bl SetShopItemsForSale
-	ldr r0, =script_env_2_enable_and_set_ctx_running
+	ldr r0, =EnableBothScriptContexts
 	bl SetShopMenuCallback
 	pop {r4}
 	pop {r0}
diff --git a/asm/start_menu.s b/asm/start_menu.s
index 44d477050..f71df1046 100644
--- a/asm/start_menu.s
+++ b/asm/start_menu.s
@@ -362,7 +362,7 @@ sub_809FA9C: @ 809FA9C
 _0809FAB2:
 	ldr r0, =sub_809FA34
 	bl sub_809F9D0
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	pop {r0}
 	bx r0
 	.pool
@@ -731,7 +731,7 @@ sub_809FDD4: @ 809FDD4
 	bl sub_80984F4
 	ldr r0, =sub_809FA34
 	bl sub_809F9D0
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	pop {r0}
 	bx r0
 	.pool
@@ -805,7 +805,7 @@ _0809FE7C:
 	movs r1, 0x1
 	bl sub_8197DF8
 	bl sub_80984F4
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	bl sub_81A9EC8
 	movs r0, 0x1
 	b _0809FE96
@@ -867,7 +867,7 @@ _0809FF00:
 	movs r1, 0x1
 	bl sub_8197DF8
 	bl sub_80984F4
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	ldr r0, =gUnknown_08252C88
 	bl ScriptContext1_SetupScript
 	movs r0, 0x1
@@ -985,7 +985,7 @@ _0809FFFC:
 _080A0000:
 	adds r0, r4, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _080A000A:
 	pop {r4}
 	pop {r0}
@@ -2022,7 +2022,7 @@ sub_80A08A4: @ 80A08A4
 	bne _080A08C0
 	adds r0, r4, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 _080A08C0:
 	pop {r4}
 	pop {r0}
@@ -2072,7 +2072,7 @@ sub_80A0914: @ 80A0914
 	bl sub_819746C
 	bl remove_start_menu_window_maybe
 	bl sub_80984F4
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 	pop {r0}
 	bx r0
 	thumb_func_end sub_80A0914
diff --git a/asm/trade.s b/asm/trade.s
index bccb4b04a..6a46acb8c 100644
--- a/asm/trade.s
+++ b/asm/trade.s
@@ -14165,7 +14165,7 @@ _0807F0BE:
 sub_807F0E4: @ 807F0E4
 	push {lr}
 	sub sp, 0x4
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	ldr r0, =sub_807F110
 	movs r1, 0xA
 	bl CreateTask
diff --git a/asm/trader.s b/asm/trader.s
index b5d8d47bc..bddf53324 100644
--- a/asm/trader.s
+++ b/asm/trader.s
@@ -257,7 +257,7 @@ _08133C18:
 	bl schedule_bg_copy_tilemap_to_vram
 	adds r0, r5, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	pop {r4,r5}
 	pop {r0}
 	bx r0
@@ -468,7 +468,7 @@ _08133DFC:
 _08133E04:
 	adds r0, r6, 0
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	pop {r4-r6}
 	pop {r0}
 	bx r0
@@ -484,7 +484,7 @@ sub_8133E1C: @ 8133E1C
 	movs r1, 0
 	strh r1, [r2]
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	pop {r0}
 	bx r0
 	.pool
diff --git a/asm/trainer_see.s b/asm/trainer_see.s
index 3b0fb7a7b..cd9715a5c 100644
--- a/asm/trainer_see.s
+++ b/asm/trainer_see.s
@@ -1282,7 +1282,7 @@ sub_80B45BC: @ 80B45BC
 	lsls r0, 24
 	lsrs r0, 24
 	bl DestroyTask
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	pop {r0}
 	bx r0
 	thumb_func_end sub_80B45BC
diff --git a/asm/truck_scene.s b/asm/truck_scene.s
index b9e9f1b35..bc3388cb6 100644
--- a/asm/truck_scene.s
+++ b/asm/truck_scene.s
@@ -503,7 +503,7 @@ _080FB492:
 	bl PlaySE
 	adds r0, r5, 0
 	bl DestroyTask
-	bl script_env_2_disable
+	bl ScriptContext2_Disable
 _080FB4D8:
 	pop {r4,r5}
 	pop {r0}
@@ -527,7 +527,7 @@ sub_80FB4E0: @ 80FB4E0
 	movs r1, 0xA
 	bl MapGridSetMetatileIdAt
 	bl DrawWholeMapView
-	bl script_env_2_enable
+	bl ScriptContext2_Enable
 	movs r0, 0
 	str r0, [sp]
 	ldr r1, =gPlttBufferFaded
diff --git a/asm/weather.s b/asm/weather.s
index 769d77c6b..6612fd66c 100644
--- a/asm/weather.s
+++ b/asm/weather.s
@@ -3127,7 +3127,7 @@ _080AC910:
 	strh r0, [r4, 0x8]
 	b _080AC922
 _080AC918:
-	bl script_env_2_enable_and_set_ctx_running
+	bl EnableBothScriptContexts
 	adds r0, r5, 0
 	bl DestroyTask
 _080AC922:
diff --git a/data/data3.s b/data/data3.s
index 8e223c9f6..dac15b02e 100644
--- a/data/data3.s
+++ b/data/data3.s
@@ -1208,7 +1208,7 @@ gUnknown_0851017C:: @ 851017C
 gUnknown_0851021C:: @ 851021C
 	.incbin "baserom.gba", 0x51021c, 0xa0
 
-gUnknown_085102BC:: @ 85102BC
+gNullScriptPtr:: @ 85102BC
 	.incbin "baserom.gba", 0x5102bc, 0x4
 
 gUnknown_085102C0:: @ 85102C0
diff --git a/data/event_script_command_function_table.inc b/data/event_script_command_function_table.inc
index 835e58f05..f44cdb7db 100644
--- a/data/event_script_command_function_table.inc
+++ b/data/event_script_command_function_table.inc
@@ -1,5 +1,5 @@
 	.align 2
-gEventScriptCommandFunctionTable:: @ 81DB67C
+gScriptCmdTable:: @ 81DB67C
 	.4byte s00_nop
 	.4byte s01_nop
 	.4byte s02_end
diff --git a/data/event_scripts.s b/data/event_scripts.s
index 3bfd9fdfd..cef599407 100644
--- a/data/event_scripts.s
+++ b/data/event_scripts.s
@@ -6,7 +6,7 @@
 @ 81DB67C
 	.include "data/event_script_command_function_table.inc"
 
-gUnknown_081DBA08:: @ 81DBA08
+gScriptCmdTableEnd:: @ 81DBA08
 	.incbin "baserom.gba", 0x1dba08, 0x4
 
 gSpecialVars:: @ 81DBA0C
diff --git a/include/script.h b/include/script.h
index 2a738698c..ec6a212bc 100644
--- a/include/script.h
+++ b/include/script.h
@@ -23,9 +23,9 @@ struct ScriptContext
 
 void InitScriptContext(struct ScriptContext *ctx, void *cmdTable, void *cmdTableEnd);
 u8 SetupBytecodeScript(struct ScriptContext *ctx, const u8 *ptr);
-void SetupNativeScript(struct ScriptContext *ctx, void *ptr);
+void SetupNativeScript(struct ScriptContext *ctx, bool8 (*ptr)(void));
 void StopScript(struct ScriptContext *ctx);
-u8 RunScriptCommand(struct ScriptContext *ctx);
+bool8 RunScriptCommand(struct ScriptContext *ctx);
 u8 ScriptPush(struct ScriptContext *ctx, const u8 *ptr);
 const u8 *ScriptPop(struct ScriptContext *ctx);
 void ScriptJump(struct ScriptContext *ctx, u8 *ptr);
@@ -37,6 +37,7 @@ void ScriptContext2_Enable(void);
 void ScriptContext2_Disable(void);
 bool8 ScriptContext2_IsEnabled(void);
 void ScriptContext1_Init(void);
+bool8 ScriptContext1_IsScriptSetUp(void);
 bool8 ScriptContext2_RunScript(void);
 void ScriptContext1_SetupScript(const u8 *ptr);
 void ScriptContext1_Stop(void);
@@ -48,6 +49,7 @@ u8 *mapheader_get_first_match_from_tagged_ptr_list(u8 tag);
 void mapheader_run_script_with_tag_x1(void);
 void mapheader_run_script_with_tag_x3(void);
 void mapheader_run_script_with_tag_x5(void);
+void mapheader_run_script_with_tag_x7(void);
 void mapheader_run_script_with_tag_x6(void);
 bool8 mapheader_run_first_tag2_script_list_match(void);
 void mapheader_run_first_tag4_script_list_match(void);
@@ -55,5 +57,8 @@ u32 CalculateRamScriptChecksum(void);
 void ClearRamScript(void);
 bool8 InitRamScript(u8 *script, u16 scriptSize, u8 mapGroup, u8 mapNum, u8 objectId);
 u8 *GetRamScript(u8 objectId, u8 *script);
+bool32 sub_80991F8(void);
+u8 *sub_8099244(void);
+void sub_80992A0(u8 *script, u16 scriptSize);
 
 #endif // GUARD_SCRIPT_H
diff --git a/include/util.h b/include/util.h
new file mode 100644
index 000000000..69ef329ad
--- /dev/null
+++ b/include/util.h
@@ -0,0 +1,15 @@
+#ifndef GUARD_UTIL_H
+#define GUARD_UTIL_H
+
+#include "sprite.h"
+
+extern const u8 gMiscBlank_Gfx[];
+extern const u32 gBitTable[];
+
+u8 CreateInvisibleSpriteWithCallback(void (*)(struct Sprite *));
+void StoreWordInTwoHalfwords(u16 *, u32);
+void LoadWordFromTwoHalfwords(u16 *, u32 *);
+u16 CalcCRC16(u8 *data, s32 length);
+u16 CalcCRC16WithTable(u8 *data, s32 length);
+
+#endif // GUARD_UTIL_H
diff --git a/ld_script.txt b/ld_script.txt
index d4af583ba..584a57c6f 100644
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -99,7 +99,7 @@ SECTIONS {
         asm/field_message_box.o(.text);
         asm/map_obj_lock.o(.text);
         src/text_window.o(.text);
-        asm/script.o(.text);
+        src/script.o(.text);
         asm/scrcmd.o(.text);
         asm/field_control_avatar.o(.text);
         src/event_data.o(.text);
diff --git a/src/safari_zone.c b/src/safari_zone.c
index 37ee664cd..fdfdd961a 100644
--- a/src/safari_zone.c
+++ b/src/safari_zone.c
@@ -34,7 +34,7 @@ extern void c2_exit_to_overworld_2_switch(void);
 extern void c2_exit_to_overworld_1_continue_scripts_restart_music(void);
 extern void c2_load_new_map(void);
 extern void sub_80AF6F0(void);
-extern void script_env_2_set_ctx_paused(void);
+extern void ScriptContext1_Stop(void);
 extern void warp_in(void);
 extern void GetXYCoordsOneStepInFrontOfPlayer(s16* x, s16* y);
 extern void PlayerGetDestCoords(s16* x, s16* y);
@@ -124,7 +124,7 @@ void sub_80FC190(void)
     else if (gBattleOutcome == BATTLE_CAUGHT)
     {
         ScriptContext1_SetupScript(gUnknown_082A4B9B);
-        script_env_2_set_ctx_paused();
+        ScriptContext1_Stop();
         SetMainCallback2(c2_exit_to_overworld_1_continue_scripts_restart_music);
     }
 }
diff --git a/src/script.c b/src/script.c
new file mode 100644
index 000000000..b1847f38b
--- /dev/null
+++ b/src/script.c
@@ -0,0 +1,434 @@
+#include "global.h"
+#include "script.h"
+#include "event_data.h"
+#include "util.h"
+
+#define RAM_SCRIPT_MAGIC 51
+
+extern u8* gUnknown_020375C0;
+
+extern bool32 sub_801B27C(void);
+
+// ewram bss
+IWRAM_DATA u8 sScriptContext1Status;
+IWRAM_DATA u32 sUnusedVariable1;
+IWRAM_DATA struct ScriptContext sScriptContext1;
+IWRAM_DATA u32 sUnusedVariable2;
+IWRAM_DATA struct ScriptContext sScriptContext2;
+IWRAM_DATA bool8 sScriptContext2Enabled;
+
+extern ScrCmdFunc gScriptCmdTable[];
+extern ScrCmdFunc gScriptCmdTableEnd[];
+extern void *gNullScriptPtr;
+
+void InitScriptContext(struct ScriptContext *ctx, void *cmdTable, void *cmdTableEnd)
+{
+    s32 i;
+
+    ctx->mode = 0;
+    ctx->scriptPtr = 0;
+    ctx->stackDepth = 0;
+    ctx->nativePtr = 0;
+    ctx->cmdTable = cmdTable;
+    ctx->cmdTableEnd = cmdTableEnd;
+
+    for (i = 0; i < 4; i++)
+        ctx->data[i] = 0;
+
+    for (i = 0; i < 20; i++)
+        ctx->stack[i] = 0;
+}
+
+u8 SetupBytecodeScript(struct ScriptContext *ctx, const u8 *ptr)
+{
+    ctx->scriptPtr = ptr;
+    ctx->mode = 1;
+    return 1;
+}
+
+void SetupNativeScript(struct ScriptContext *ctx, bool8 (*ptr)(void))
+{
+    ctx->mode = 2;
+    ctx->nativePtr = ptr;
+}
+
+void StopScript(struct ScriptContext *ctx)
+{
+    ctx->mode = 0;
+    ctx->scriptPtr = 0;
+}
+
+bool8 RunScriptCommand(struct ScriptContext *ctx)
+{
+    if (ctx->mode == 0)
+        return FALSE;
+
+    switch (ctx->mode)
+    {
+    case 0:
+        return FALSE;
+    case 2:
+        if (ctx->nativePtr)
+        {
+            if (ctx->nativePtr() == TRUE)
+                ctx->mode = 1;
+            return TRUE;
+        }
+        ctx->mode = 1;
+    case 1:
+        while (1)
+        {
+            u8 cmdCode;
+            ScrCmdFunc *func;
+
+            if (!ctx->scriptPtr)
+            {
+                ctx->mode = 0;
+                return FALSE;
+            }
+
+            if (ctx->scriptPtr == gNullScriptPtr)
+            {
+                while (1)
+                    asm("svc 2"); // HALT
+            }
+
+            cmdCode = *(ctx->scriptPtr);
+            ctx->scriptPtr++;
+            func = &ctx->cmdTable[cmdCode];
+
+            if (func >= ctx->cmdTableEnd)
+            {
+                ctx->mode = 0;
+                return FALSE;
+            }
+
+            if ((*func)(ctx) == 1)
+                return TRUE;
+        }
+    }
+
+    return TRUE;
+}
+
+u8 ScriptPush(struct ScriptContext *ctx, const u8 *ptr)
+{
+    if (ctx->stackDepth + 1 >= 20)
+    {
+        return 1;
+    }
+    else
+    {
+        ctx->stack[ctx->stackDepth] = ptr;
+        ctx->stackDepth++;
+        return 0;
+    }
+}
+
+const u8 *ScriptPop(struct ScriptContext *ctx)
+{
+    if (ctx->stackDepth == 0)
+        return NULL;
+
+    ctx->stackDepth--;
+    return ctx->stack[ctx->stackDepth];
+}
+
+void ScriptJump(struct ScriptContext *ctx, u8 *ptr)
+{
+    ctx->scriptPtr = ptr;
+}
+
+void ScriptCall(struct ScriptContext *ctx, u8 *ptr)
+{
+    ScriptPush(ctx, ctx->scriptPtr);
+    ctx->scriptPtr = ptr;
+}
+
+void ScriptReturn(struct ScriptContext *ctx)
+{
+    ctx->scriptPtr = ScriptPop(ctx);
+}
+
+u16 ScriptReadHalfword(struct ScriptContext *ctx)
+{
+    u16 value = *(ctx->scriptPtr++);
+    value |= *(ctx->scriptPtr++) << 8;
+    return value;
+}
+
+u32 ScriptReadWord(struct ScriptContext *ctx)
+{
+    u32 value0 = *(ctx->scriptPtr++);
+    u32 value1 = *(ctx->scriptPtr++);
+    u32 value2 = *(ctx->scriptPtr++);
+    u32 value3 = *(ctx->scriptPtr++);
+    return (((((value3 << 8) + value2) << 8) + value1) << 8) + value0;
+}
+
+void ScriptContext2_Enable(void)
+{
+    sScriptContext2Enabled = TRUE;
+}
+
+void ScriptContext2_Disable(void)
+{
+    sScriptContext2Enabled = FALSE;
+}
+
+bool8 ScriptContext2_IsEnabled(void)
+{
+    return sScriptContext2Enabled;
+}
+
+bool8 ScriptContext1_IsScriptSetUp(void)
+{
+    if (sScriptContext1Status == 0)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+void ScriptContext1_Init(void)
+{
+    InitScriptContext(&sScriptContext1, gScriptCmdTable, gScriptCmdTableEnd);
+    sScriptContext1Status = 2;
+}
+
+bool8 ScriptContext2_RunScript(void)
+{
+    if (sScriptContext1Status == 2)
+        return 0;
+
+    if (sScriptContext1Status == 1)
+        return 0;
+
+    ScriptContext2_Enable();
+
+    if (!RunScriptCommand(&sScriptContext1))
+    {
+        sScriptContext1Status = 2;
+        ScriptContext2_Disable();
+        return 0;
+    }
+
+    return 1;
+}
+
+void ScriptContext1_SetupScript(const u8 *ptr)
+{
+    InitScriptContext(&sScriptContext1, gScriptCmdTable, gScriptCmdTableEnd);
+    SetupBytecodeScript(&sScriptContext1, ptr);
+    ScriptContext2_Enable();
+    sScriptContext1Status = 0;
+}
+
+void ScriptContext1_Stop(void)
+{
+    sScriptContext1Status = 1;
+}
+
+void EnableBothScriptContexts(void)
+{
+    sScriptContext1Status = 0;
+    ScriptContext2_Enable();
+}
+
+void ScriptContext2_RunNewScript(const u8 *ptr)
+{
+    InitScriptContext(&sScriptContext2, &gScriptCmdTable, &gScriptCmdTableEnd);
+    SetupBytecodeScript(&sScriptContext2, ptr);
+    while (RunScriptCommand(&sScriptContext2) == TRUE);
+}
+
+u8 *mapheader_get_tagged_pointer(u8 tag)
+{
+    u8 *mapScripts = gMapHeader.mapScripts;
+
+    if (!mapScripts)
+        return NULL;
+
+    while (1)
+    {
+        if (!*mapScripts)
+            return NULL;
+        if (*mapScripts == tag)
+        {
+            mapScripts++;
+            return (u8 *)(mapScripts[0] + (mapScripts[1] << 8) + (mapScripts[2] << 16) + (mapScripts[3] << 24));
+        }
+        mapScripts += 5;
+    }
+}
+
+void mapheader_run_script_by_tag(u8 tag)
+{
+    u8 *ptr = mapheader_get_tagged_pointer(tag);
+    if (ptr)
+        ScriptContext2_RunNewScript(ptr);
+}
+
+u8 *mapheader_get_first_match_from_tagged_ptr_list(u8 tag)
+{
+    u8 *ptr = mapheader_get_tagged_pointer(tag);
+
+    if (!ptr)
+        return NULL;
+
+    while (1)
+    {
+        u16 varIndex1;
+        u16 varIndex2;
+        varIndex1 = ptr[0] | (ptr[1] << 8);
+        if (!varIndex1)
+            return NULL;
+        ptr += 2;
+        varIndex2 = ptr[0] | (ptr[1] << 8);
+        ptr += 2;
+        if (VarGet(varIndex1) == VarGet(varIndex2))
+            return (u8 *)(ptr[0] + (ptr[1] << 8) + (ptr[2] << 16) + (ptr[3] << 24));
+        ptr += 4;
+    }
+}
+
+void mapheader_run_script_with_tag_x1(void)
+{
+    mapheader_run_script_by_tag(1);
+}
+
+void mapheader_run_script_with_tag_x3(void)
+{
+    mapheader_run_script_by_tag(3);
+}
+
+void mapheader_run_script_with_tag_x5(void)
+{
+    mapheader_run_script_by_tag(5);
+}
+
+void mapheader_run_script_with_tag_x7(void)
+{
+    mapheader_run_script_by_tag(7);
+}
+
+void mapheader_run_script_with_tag_x6(void)
+{
+    mapheader_run_script_by_tag(6);
+}
+
+bool8 mapheader_run_first_tag2_script_list_match(void)
+{
+    u8 *ptr = mapheader_get_first_match_from_tagged_ptr_list(2);
+
+    if (!ptr)
+        return 0;
+
+    ScriptContext1_SetupScript(ptr);
+    return 1;
+}
+
+void mapheader_run_first_tag4_script_list_match(void)
+{
+    u8 *ptr = mapheader_get_first_match_from_tagged_ptr_list(4);
+    if (ptr)
+        ScriptContext2_RunNewScript(ptr);
+}
+
+u32 CalculateRamScriptChecksum(void)
+{
+    return CalcCRC16WithTable((u8*)(&gSaveBlock1Ptr->ramScript.data), sizeof(gSaveBlock1Ptr->ramScript.data));
+}
+
+void ClearRamScript(void)
+{
+    CpuFill32(0, &gSaveBlock1Ptr->ramScript, sizeof(struct RamScript));
+}
+
+bool8 InitRamScript(u8 *script, u16 scriptSize, u8 mapGroup, u8 mapNum, u8 objectId)
+{
+    struct RamScriptData *scriptData = &gSaveBlock1Ptr->ramScript.data;
+
+    ClearRamScript();
+
+    if (scriptSize > sizeof(scriptData->script))
+        return FALSE;
+
+    scriptData->magic = RAM_SCRIPT_MAGIC;
+    scriptData->mapGroup = mapGroup;
+    scriptData->mapNum = mapNum;
+    scriptData->objectId = objectId;
+    memcpy(scriptData->script, script, scriptSize);
+    gSaveBlock1Ptr->ramScript.checksum = CalculateRamScriptChecksum();
+    return TRUE;
+}
+
+u8 *GetRamScript(u8 objectId, u8 *script)
+{
+    struct RamScriptData *scriptData = &gSaveBlock1Ptr->ramScript.data;
+    gUnknown_020375C0 = NULL;
+    if (scriptData->magic != RAM_SCRIPT_MAGIC)
+        return script;
+    if (scriptData->mapGroup != gSaveBlock1Ptr->location.mapGroup)
+        return script;
+    if (scriptData->mapNum != gSaveBlock1Ptr->location.mapNum)
+        return script;
+    if (scriptData->objectId != objectId)
+        return script;
+    if (CalculateRamScriptChecksum() != gSaveBlock1Ptr->ramScript.checksum)
+    {
+        ClearRamScript();
+        return script;
+    }
+    else
+    {
+        gUnknown_020375C0 = script;
+        return scriptData->script;
+    }
+}
+
+bool32 sub_80991F8(void)
+{
+    struct RamScriptData *scriptData = &gSaveBlock1Ptr->ramScript.data;
+    if (scriptData->magic != RAM_SCRIPT_MAGIC)
+        return FALSE;
+    if (scriptData->mapGroup != 0xFF)
+        return FALSE;
+    if (scriptData->mapNum != 0xFF)
+        return FALSE;
+    if (scriptData->objectId != 0xFF)
+        return FALSE;
+    if (CalculateRamScriptChecksum() != gSaveBlock1Ptr->ramScript.checksum)
+        return FALSE;
+    return TRUE;
+}
+
+u8 *sub_8099244(void)
+{
+    struct RamScriptData *scriptData = &gSaveBlock1Ptr->ramScript.data;
+    if (!sub_801B27C())
+        return NULL;
+    if (scriptData->magic != RAM_SCRIPT_MAGIC)
+        return NULL;
+    if (scriptData->mapGroup != 0xFF)
+        return NULL;
+    if (scriptData->mapNum != 0xFF)
+        return NULL;
+    if (scriptData->objectId != 0xFF)
+        return NULL;
+    if (CalculateRamScriptChecksum() != gSaveBlock1Ptr->ramScript.checksum)
+    {
+        ClearRamScript();
+        return NULL;
+    }
+    else
+    {
+        return scriptData->script;
+    }
+}
+
+void sub_80992A0(u8 *script, u16 scriptSize)
+{
+    if (scriptSize > sizeof(gSaveBlock1Ptr->ramScript.data.script))
+        scriptSize = sizeof(gSaveBlock1Ptr->ramScript.data.script);
+    InitRamScript(script, scriptSize, 0xFF, 0xFF, 0xFF);
+}
diff --git a/sym_bss.txt b/sym_bss.txt
index 12588e445..4a61c2ff1 100644
--- a/sym_bss.txt
+++ b/sym_bss.txt
@@ -175,18 +175,9 @@ gUnknown_03000E2C: @ 3000E2C
 gUnknown_03000E30: @ 3000E30
 	.space 0x8
 
-gUnknown_03000E38: @ 3000E38
-	.space 0x8
-
-gUnknown_03000E40: @ 3000E40
-	.space 0x78
-
-gUnknown_03000EB8: @ 3000EB8
-	.space 0x74
-
-gUnknown_03000F2C: @ 3000F2C
-	.space 0x4
+.include "src/script.o"
 
+.align 2
 gUnknown_03000F30: @ 3000F30
 	.space 0x4