[Epyon MX]

Accessories? I can't really think of any. As far as games:

Mario Kart: DS
Metroid Prime: Hunters
Any and all of the Castlevania games
Puzzle Quest: Challenge of the Warlords
Tetris DS
Sonic: Rush
Animal Crossing: Wild World
The Legend of Zelda: Phantom Hourglass
Advance Wars: Day of Ruin
Advance Wars: Dual Strike
Pokemon Diamond/Pearl
New Super Mario Brothers
Starfox Command
Lunar Knights
Elite Beat Agents
The Phoenix Wright games
Ninja Gaiden: Dragon Sword
Hotel Dusk: Room 215
Final Fantasy III


All of these are top-notch, A+ games that you won't regret buying.