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About Gun Up
Gun Up is a single player and multiplayer casual shooter game. It was developed by Horsepower Interactive and was released on January 9, 2026.
A zombie outbreak has overrun the city of New Horseon. With access to improvised and experimental weaponry, your only goal is simple: survive for as long as you can. Wave-Based Survival Fight off increasingly difficult waves of enemies and see how long you can survive. 20+ Unique Weapons Including melee weapons, rifles, grenades, and special weapons — each with distinct behavior. INFINI…
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Frequently Asked Questions
Gun Up is a casual shooter game. Common tags for Gun Up include indie, pixel graphics, bullet hell, early access, replay value and others.
Gun Up is available on PC and Windows.
Gun Up was released on January 9, 2026.
Gun Up was developed by Horsepower Interactive.
Gun Up is a single player game with multiplayer and local co-op support.