I've played the obvious choices so far, but am looking for some more hidden gems. There are over 2000 GBA titles and I don't want to go through them 1 by 1. I've never owned a GBA, so I have no idea what's good and what's not. Here's a list of DS titles I've played so far. Castlevania - Dawn Ouendan Cooking Mama Jump Superstars Brain Age/Big Brain Burnout Legends Dotstream Dial Hel Lost in Blue Magnetica Mario 3 on 3 (more like 1 on 3, useless teammates). Super Mario Bros Mario Kart (boring) Metroid Mr Driller Phoenix Wright Trauma Center True Swing Golf Tak Viewtiful Joe Trace Memory There are others I've played, but those are currently on the DS. As for the GBA, I have Zelda - Minish Cap (freaking great), Megaman Battle Network, Castlevanias, and a few others. Too many choices, so very little time.