gmame can only run 10 games...at mo these were mentioned on the front page before but i'll list them here for you now:
- Time Pilot
- Amidar
- Phoenix
- Galaxian
- Scramble
- Frogger
- Super Cobra
- Mikie
- Megazone
- 1942
also sound can be turned on by holding select, while gmame boots up.
however, for me at least as i can only run the slowest clock speed, the games dont run that well, and the sound isnt to good either, but its early days yet....
Hope this helps..