Instruction:
PLAYER-1 Move: "W, A, S, D". Shot: "F". Conceal: "S". The expert groups need to action in instantly to interfere the World which is confronted with another Alien intrusion. Among these groups is come from you and your good friend. You are going to direct 2 intervention representative and you are going to capture aliens. The aliens remains in locations where are difficult to move. You can pass these locations by working together. Among you is going to muddle and the other one will jail it to the alien ball. PLAYER-2. Move: "ARROW KEYS". Conceal: "DOWN ARROW". Laser Gun: "J". Catcher Capsule: "K". Toss Trap: "L".