Sketch Fighter

Its Metroid meets Tank Girl meets your middle-school level design sketch pad. Or my level design sketch pad, anyway. Plus is Mac only, holla. http://www.ambrosiasw.com/games/

Sketch Fighter is indeed cool... Mac only, a level-based shmup in which everything looks like it's drawn by a bored teenager in a ring binder during a particularly tedious class. And in general, we like Ambrosia's games. They're not interested in selling except off their own site, though, which is a pity. C'est la guerre.