The RetroGen adapter is an unofficial adapter that lets you play Sega Genesis/Mega Drive games on your SNES. In reality its a Sega Genesis on a chip, only using the power and controller of the SNES. It uses it's own port and comes with AV cables to plug into your television.
Trivia[]
- The RetroGen was made by RetroBit.
- The cartridge adapter is region free.