Grow your squad, upgrade your guns, and hold the road. Every run is different, and the zombies get tougher with every wave.
↔ Drag left and right (or use ← → / A D) to steer your squad.
🔫 Your squad shoots by itself.
🚪 Run through the better gate. Shoot a gate to raise its number, even a red one.
📦 Shoot open weapon crates before they pass you.