eab on 11 August 2007
I recommend Advance Wars as well.
Other games? Mario Kart is always fun, as are any of the Final Fantasy remakes if you haven't played them yet. I heard great things about EliteBeatAgents too, excellent rhythm game, maybe buy it used. (not trying to plug anything here, but half.com is a really good site to buy used handheld games online, usually ~$10 unless the game is really popular, like Advance Wars)
