So recently I was reminded that I made this mini-hack thing. I was also reminded that I never posted it anywhere. So I present the most original ROM hack ever, Mario in Sonic 1. It's Mario in Sonic 1, with SMB1's physics and everything. Although he has the SMB2 super jump so that it's not completely impossible. This hack isn't finished, it never will be, and if I recall correctly it breaks around Labyrinth. I'm just posting it here so that it doesn't end up disappearing off the face of the earth.