IIRC the SNES-CD was supposed to include some 3D support hardware. In retrospect it probably made more sense to release it as a completely separate console, since the SNES CPU was going to be just ...
Homebrew games are nothing new, but it isn't often we see them released for unreleased hardware. However, Super Boss Gaiden isn't "just" a game you can play on a real SNES using a flash cart - it's ...