Ninja Five-0 Advanced Wars 1/2 Fire Emblem Yggdra Union Drill Dozer Sonic Advance 2 Mario Tennis Power Tour Sigma Star Saga Zelda: Minish Cap Final Fantasy Tactics Megaman Zero 1-4 (Hardest games in the franchise) Metroid Fusion/Zero Mission Dragonball Advanced Adventure Castlevania: Aria of Sorrow Golden Sun 1/2 Megaman & Bass Boktai Warioland 4 Final Fight One River City Ransom EX Broken Sword: The Shadow of the Templars Klonoa: Empire of Dreams Gunstar Super Heroes Car Battler Joe Astro Boy Sword of Mana Shining Soul Mario & Luigi
i know i'm forgetting a couple really good ones, but this is all i can think of off top. I'm pretty much a hand-held gamer cause thats all my parents (and my current old ass) can afford.