here is an incredible amount of different coin-up games made, Mame supports about three thousand.
Platform: Donkey Kong, Metal Slug
Beat'em Up: double Dragon, StreetFighter II
Race: Outrun, Virtua Racing
Shoot'em up: Space Invaders, Defender, Galaga

Play Asteroids, Space Invaders and Pacman online in our Virtual Arcade
On Shadowtek on can find more than thousand.