What will the 32x let through?

[Symos]

I'm considering hunting down a 32x and I'd like to know what I can use with it. I read Megadrive games will work with it, meaning no need to remove it. 32x games obviously, and I know recently discovered Japanese Mega drive carts can work too, but what about the Game Genie or the Master System Converter 2? (The redesigned one for the Mega Drive 2)

[Zebbe]

The Master System Converter doesn't work with the 32X. My Bare Knuckle 3 barely gets into my European 32X, but getting into the American 32X is no prob. Ofcourse you need to mod your Mega Drive to be able to play the region locked Jap games. All non-rare good 32X games can be bought in any region.