Best 2 DS games?

[Groves]

Pokemon Diamond
Mario Kart DS
Animal Crossing DS

The choice is yours

[Mario]

the pokemon games are games that'll be in your DS for months on end, be sure to get one of them, i'd also recommend a puzzle game, a game that cant be completed.

[Tristan]

Metriod Prime

Hell no.
Metroid Prime is terrible.

Mario Kart + Pokémon Diamond/Pearl

[Nemo]

Whoever sed animal crossing, ur wrong, its fun for the first day and then... SUCKS, even the wifi is crap >.>

[-Eliminate]

pokemon pearl/diamond & mario kart

[velvet]

mario kart ds, pokemon pearl/diamond, pokemon ranger & elite beat agents are probably my favourite games
it depends what sort you like really, the tony hawk games are pretty mental too.

[Ajax.]

Pokemon Diamond and Mario Cart DS.

Animal crossing is good too

[Bear-Max]

Pokemon, Mario Kart, Elite Beat Agents, Phoenix Wright, Trauma Centre, Mario & Luigi (my personal favourite), New Super Mario Bros, Brain Training, Yoshi's Island, Meteos, Tetris...

Any two of those will keep you entertained.

[Ashley]

Mario Kart
Pokemon Diamond

[Bear-Max]

Ho, Advanced Wars is really good if you like tactical games too