Well there's 4 great games you have right there, and even if you don't think you like any other Nintendo games, I say give them another chance. There are alot of good to great DS games out there. Mario Kart DS, Mario 64 DS, Nintendogs, Advance Wars Dual Strike, New Super Mario Bros, Metroid Hunters, Animal Crossing WW, Warioware Touched, I could go on (Not to mention the whole GBA library). I honestly don't think you would be disappointed.