Pac-man, Frogger, Paperboy, Centipede, Galaga, Qbert, Donkey Kong, Super Mario, and many more. Other games represented appear to be Burgertime, Missile Command, Space Invaders, Asteroids, Robotron 2084, Dig Dug, Joust, Tetris, Defender, and Smurfs & Duck Hunt (both Colecovision), The credits include (but may only be credits for the video games in the arcade at the beginning): Astro Fighter, Battlezone, Pengo, Space Attack, Zaxxon, and Wizard of Wor.
