I just Bought a DS Lite. What are the best games?

[O-D-C]

New Super Mario Bros.
Mario Kart DS
Mario & Luigi: Partner's In Time
The Legend Of Zelda: Phantom Hourglass
Metroid Prime: Hunters
Advance Wars: Dual Strike
Advance Wars: Days Of Ruin
Fire Emblem: Shadow Dragon
Chrono Trigger

and so much more on oth the DS and GBA