X-COM: UFO Defense
Cannon Fodder
Dune 2
Powermonger
Syndicate
Frontier
Colonization
SuperFrog
Mega Lo Mania
Another World
Flashback
Turrican 2
Sam & Max
Dizzy Collection
A few i'd love to see ported to the DS ...well i can dream
Yeah the benefits of flashing ur DS is ur able to use the suspend mode feature (well as long as u have an original game inserted), doesn't work with Passcards unfortunately, not with my Datel card anyway.