any games actually.... racing... adventure... first player gun games... stuff like that... and uh.... the newest version isnt hackable right?
get a psp..but see if you can find a used one or somebody in your area that will hack the firmware back to 1.5. I know the new ones are not hackable and they haven't been able to go backwards, the best bet is to get a 2.71 firmware or lower. Or if you don't want to deal wit that the ds is really easy to hack...all it uses is an adaptor card and a microSD card i personally perfer the psp cuz of the games and the screen is a lot clearer and bigger for watching movies and tv shows over the ipod and ds.
i remember back like in 1998 when "Need for Speed" PC game first came out i bought it and it had a ferrari 512tr in it. it was a great game.
Wow that looks really amazing, the graphics have also been redesigned. That looks like a awesome driving simulator.