The city fell. You are the last line of defense holding the street corner. Endless zombie waves never stop. Surviving pays for your upgrades between waves: heavier ammo, cover drones, turrets, and gunship calls. City Siege: Urban choke point survival. Fortified Compound: Double the horde, four corner turrets. Daily Quests: 3 fresh daily challenges rewarding smart play.
WASD Arrow keys Move Mouse Aim Left click Fire Q Deploy turret E Call air support G Throw grenade P Pause Mobile Left thumb stick Move Right button Fire Tap the on-screen buttons for turret air support and grenade Hint Keep moving and
WASD Arrow keys Move Mouse Aim Left click Fire Q Deploy turret E Call air support G Throw grenade P Pause Mobile Left thumb stick Move Right button Fire Tap the on-screen buttons for turret air support and grenade Hint Keep moving and