NDS Games

Tell me, what are some good and worthy DS games?

Right now, I have only Super Mario DS, sort of fun but, getting old.

Guide me /games/.

English games (with GameRankings scores):

Mario Kart DS (92.6%)
Advance Wars: Dual Strike (90.4%)
Castlevania: Dawn of Sorrow (90.8%)
Sonic Rush (82.7%)
Phoenix Wright: Ace Attorney (82.5%)
Age of Empires: The Age of Kings (81.7%)
Trauma Center: Under the Knife (81.3%)
Kirby: Canvas Curse (88.6%)
Meteos (88.8%)
Animal Crossing: Wild World (86.6%)
Mario & Luigi: Partners in Time (85.7%)
Tony Hawk's American Sk8land (84.6%)
Super Princess Peach (78%)
Lost in Blue (about 71% *good for HM fans*)

Imports:

Osu! Tatakae! Ouendan
Jam With The Band
Jump! Superstars
Slime MoriMori: Dragon Quest 2
Harvest Moon DS
Children of Mana

Upcoming for US/JP:

Harvest Moon DS (US)
Metroid Prime: Hunters (US)
Pokémon Mysterious Dungeon: Blue Rescue Force (US)
Children of Mana (US)
Pokémon Rangers (JP)
Pokémon Trozei (US)
Jam With The Band (US)
Cheer Squad (Ouendan) (US)
Dragon Quest Monsters: Slime Knights (MoriMori 2) (US)
Tetris DS (US)
LostMagic (US)