Faster than @Geotales keeps above 15 FPS with 15000 changes per/frame
For testing against @Geotale's, the project uses a 160x144 screen with a resolution of 2. This gets an average fps of 27-28 while @Geotale's gets an average FPS of 24-25, this runs about 2-3 FPS faster :D I think it is because he uses a lot of unnecessary "if" blocks but I am not smart enough to know :P