Rampage is a monster arcade game developed by Bally Midway that was ported to many video game consoles during the '80s. The premise of the game is that three humans have became giant mutated monsters due to various experimental mishaps. Now that they're monsters, their goal is to roam the nation, destroy everything in their paths, and crush any and all opposition, whether it be civilians trying to defend their home to the military trying to bomb them down.

In this run, SpaceColonizer chooses one player mode and plays as the lizard monster, completing all 128 levels as fast as possible.