Control
Movement: W, A, S, D, Z, Q, S, D, or Arrow keys; Shoot: Left mouse click; Place building: Right mouse click or B; Interact: SPACE; Run/Drift (in vehicle): SHIFT; Change weapon: Number keys, direct weapon click, or Mouse Wheel; Switch building: Click the bottom-right building slot.
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Trapped in a desolate town crawling with the undead, your only shot at survival is to unleash hell. *Shootup.io* throws you into relentless chaos—fortify makeshift strongholds, crush rotting hordes under armored vehicles, and decide whether to ally with fellow survivors or betray them for scarce resources. Scavenge bullets, turrets, and explosives from ruined buildings. Every 100 kills earns you game-changing upgrades or blueprints to tip the scales. Survival demands strategy: stray too close to the infected, and they’ll swarm. Engines and gunfire act as a dinner bell—zombies hunt by sound. Master vehicular drifts (Shift key) to escape death traps, but ration fuel or risk a dead engine. Stay silent long enough, and the hunt ends. Forge alliances by sharing your session link via the "Team Up" button. The question isn’t whether you’ll fight—it’s how long before the horde drags you down. What’s your limit?
