Mutation Nation is an engaging action game designed for Windows, featuring 1-2 player gameplay. Set in a grim urban environment known as The Slum, players take on the role of a hero tasked with combating mutant creatures that plague the area. The game incorporates a variety of combat mechanics, allowing players to utilize both basic punches and four unique special attacks to defeat enemies. Each level culminates in a challenging boss fight, which players must conquer to advance through the game.

The game's premise revolves around the aftermath of cruel genetic experiments that have transformed innocent people into grotesque mutants. With its straightforward controls and dynamic action sequences, Mutation Nation offers an exhilarating experience for fans of the action genre. Players will need to strategize their attacks and make use of the environment as they navigate through waves of enemies and face off against powerful bosses.