12 Nintendo Gameboy Advance/ColorGames Godzilla, Killer App, Donkey Kong, READ.
10 Gameboy Advanced Games and 2 Gameboy color games. I think ive tested them all. I have pictures of me playing them. A couple I had to reinsert a couple times to get to come on. There may be one or two I didnt test, it got confusing. Ships out fast and secure, Thanks for Looking