I've tried 4 games so far, 2 wanted to connect to the internet (?), 1 had a 'heap' problem, and Dogfight Lite
actually ran, there was a little joystick button touch thing onscreen to aim the plane through the hoops, kind of jerky
motion, but the graphics were nice. I also got Ultima Underworld 2 running with andosbox, only there's no way to move around, I can only
have either mouse or keyboard, not both, but neither of them worked right, and the touchscreen did nothing either.
I don't know what the appeal of games on these devices are, other than the screen is too small to give you
eye strain, and you can play anywhere. There's a game from 1985 called Short Circuit I'd like to get running.