Nintendo DS Browser, Mario Kart DS, The Legend of Zelda: Phantom Hourglass, LostMagic, Lunar Knights, Pokemon Diamond, Final Fantasy III, Final Fantasy IV, Pokemon Mystery Dungeon: Blue Rescue Team, Animal Crossing: Wild World, Master of Illusion, Brain Age 2, Nintendogs: Daschund & Friends.
I sold most of them though. I regret it.