Snes Central: Super Mario Kart (pirate cart)
This is a pirated copy of Super Mario Kart, which is has a clone DSP1 chip.
Mario Pirate Hacks, BootlegGames Wiki
Snes Central: Index
Mario Kart Tour (Video Game) - TV Tropes
Snes Central: Super 8 in 1 (pirate)
The Wonderful World of Colored Pirate Mario carts (20 Images) : r/retrogaming
Super Mario RPG: Legend of the Seven Stars (Nintendo SNES,, 1996) for sale online
Rocket Start - Super Mario Wiki, the Mario encyclopedia
super mario world hack snes cartridge – 2Dgamecity
Pieces (Super Nintendo Entertainment System, 1994) for sale online
Super Mario Kart - Super Mario Wiki, the Mario encyclopedia
Super Mario World (Nintendo SNES, 1992) for sale online