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Project Adder is a run-and-gun, zombie-killing, rogue-lite sandbox game with dynamic gameplay that offers a unique experience in every play-through.
No offers tracked in CAD yet.
ABOUT
Project Adder is a 2D, rogue-lite, zombie shooting, platformer sandbox. Adder challenges players to manage random weapons, ammo, and abilities while fighting through hordes of zombies on procedurally generated levels. The map resets once the player dies, bringing a new experience with randomized elements to each run.
FEATURES
Procedurally Generated Levels: Every death brings a new map and a novel set of challenges.
Randomized Gameplay: Navigate through levels with randomized weapons, ammo, and abilities.
Unyielding Zombie Hordes: Employ strategic thinking to survive against relentless zombie waves.
Dive deeper into the gameplay with the developer console (toggle with the tilde key `).
90% positive reviews all-time · 0 peak players in the last 30 days.
Project Adder (Prologue) peaked at 0 concurrent players on Steam in the last 30 days (highest on Jul 7, 2026). The player chart on this page updates daily.
Create a free price alert on this page and KingsPrice will email you when Project Adder (Prologue) drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
