>>46169287You can have 1 palette per 8x8 tile per layer. You can have 4 palettes per screen on average, but many games can do more. OP's image doesn't break this rule anywhere except tile edges which could still be done with layer trickery ala MegaMan Xtreme. There is very little, if anything, in this thread that could not be done and be done better on GBC.