Description of Ultratron program at Mac Shareware: The last human is already dead, slain by evil killer robots! As the last remaining humanoid battle robot, you must avenge the human race and destroy the four bots of the Apocalypse. Pick up powerups on your way to help you out.

The last human is already dead, slain by evil killer robots! As the last remaining humanoid battle robot, you must avenge the human race and destroy the four bots of the Apocalypse. Pick up powerups on your way to help you out. Fast action retro arcade game based on Robotron. Play for hiscores and glory!

Ultratron is a completely free software. You can free download and use it as long as you like.