I need some DS games to play

[Dante G]

Disgaea for the DS. If you like srpg's, Disgaea is one of the bests. It's only 20 bucks at most places too, so you get a great and deep srpg with a very funny script for cheap.

You could buy it for the ps2 instead, but since you want games for the DS it's a good thing it's been ported.