It's been a while since I did any pixel art, but this project is going to demand a lot of it, so I need to figure out a good style for the Bitkin. 16 by 16 is the size of a single tile in a stage, and that makes Patch here pretty small. A little too small, I think, but this is a good place to start from. I can also afford to use more colors; this is just 7 (counting transparent) and I can go up to 16.