updateBallNoClip:
  lda #horizontalMovementRight
  bit ballDirection           ;check if direction to the right
  bne right
left:
  dec ballX
  jmp verticalCheck
right:
  inc ballX
verticalCheck:
  lda #verticalMovementDown
  bit ballDirection           ;check if going down
  bne down
up:
  dec ballY
  jmp endUpdateBallNoClip
down:
  inc ballY
endUpdateBallNoClip:
  rts