Your mission in this online game inspired by CoD MW2 and CoD Zombies is to survive endless waves of zombies and hellhounds. You earn gold for killing zombies which you can use to buy upgrades and new weapons. Use WASD KEYS to move around. Use YOUR MOUSE to aim and shoot. Press 1 or 2 NUMBER KEY to switch weapons. By pressing 3 NUMBER KEY you will send your team mate to place where your mouse cursor is. Press "R" to reload your weapon. Check in game help section for more information about controls and gameplay. Good luck!