Use WASD to move. Look around with your mouse. Attack the zombies by pressing space bar. If you run out of the ammo in your magazine, press R. If you run out of total ammo, collect ammo boxes. Press 1 and 2 to switch between weapons, knife and pistol. Collect bandages, syringes, and blood bags to gain more health. At the end of wave 3, there is a boss. When you kill the boss, you win.
The main music is Human Haven- by Bolted Redemption. Win music is Unity- by TheFatRat
