Biomutant is an Open-World, post-apocalyptic Kung-Fu role-playing, with a unique Martial Arts-style action in combination with shooting, goal-oriented gameplay and a colorful world to explore. You play as a mutated anthropomorfish creature in a world that changes dynamically based on your actions. The game presents a "mutation" mechanic, which allows the player to change their character characteristics, such as their abilities and appearance, through mutations and biomechanical dentures-from having Mantis-like claw-like arms to become completely aquatic.