@Hanzo: Thank you! I love your work! It's called GPAGE buffering, where you alternate the page being viewed and the page being drawn to: IF COUNT MOD 2 THEN GPAGE 0,2 ELSE GPAGE 2,0 GCLS GFILL ... It makes graphics draw smooth with no flickering @だにえる: www Thank you! It is not a bug, it's just a fun little option to make the game harder ( •w•)