Your task in this great fighting game online is to fight off and survive as long as possible while enemies keep coming. Use ARROW KEYS to move around. Use YOUR MOUSE to aim and click LEFT MOUSE BUTTON to fire. Use "1", "2", "3" KEYS or MOUSE SCROLL to toggle weapons. Enemies will become more difficult to deal with as you progress in the game. Be careful of the melee enemies, as they can cause quite a lot of damage and knock you around. There are five rounds of different enemies, see if you are able to reach the final round. Good luck!