dstwo card allows you to play GBA games and SNES games, you cannot play GBA games on an r4i gold 3ds or on other cards, got my dstwo from http://www.r4flashcart.com/10-supercard-dstwo-flashcart-for-3ds-xl-3ds-dsi-ds-lite.html half a year ago, and i love itWith this card you can play Nintendo DS, Nintendo Gameboy Advance, Nintendo Gameboy, Gameboy Color, etc. Games right all of them?