1 files changed, 15 insertions, 0 deletions
diff --git a/hram.asm b/hram.asm
index 0c23cd1..2000ebe 100755
--- a/hram.asm
+++ b/hram.asm
@@ -9,11 +9,26 @@ hPrevPreviousJoypadState  EQU $FF9B  ; joypad state from two frames ago. See joy
 hPreviousJoypadState  EQU $FF9C  ; prevoius frame's joypad state. See joy_constants.asm for
 	                             ; which bits correspond to which buttons.
 
+hSTAT EQU $FF9F
+hSCY EQU $FFA0
+hSCX EQU $FFA1
+hLYC EQU $FFA2
+hBGP EQU $FFA3
+hOBP0 EQU $FFA4
+hOBP1 EQU $FFA5
+hWY EQU $FFA6
+hWX EQU $FFA7
+hLastLYC EQU $FFA8
+
 hBoardYShift  EQU $FFA0  ; Vertical pixel offset of the board. For example, the board is shifted
 	                    ;  by small amounts when "tilt up" is used.
 hBoardXShift  EQU $FFA1  ; Horizontal pixel offset of the board. For example, the board is shifted
 	                    ;  $20 pixels to the right when launching the ball at the start of a round.
 
+hNumFramesSinceLastVBlank EQU $FFB2
+hNumFramesDropped EQU $FFB3
+hVBlankCount EQU $FFB4
+
 hFlipperYCollisionAttribute  EQU $FFBF  ; Vertical collision attribute for when ball collides with a flipper.
 
 hLoadedROMBank   EQU $FFF8  ; this is updated whenever the code switches ROM Banks