This video is a long play of Mega Turrican. I don't have an original cart just a repro. But as you can see repro carts do work with the Game Genie. Mega Turrican is a very hard game, its one that you need to memorize where all the hidden lives and power ups are. I like this game because it has sold controls, very good visuals, good level design and great music and sound effects. This is a game that pushes the Genesis hardware and really shows off the systems capabilities.