وصف اللعبة:

مفاتيح التحكم في اللعبة

Player1:WASD to move, SPACE key to shoot
Player2:direction keys to move, Enter Key to shoot.
Use SPACE or ENTER key to shoot , enemies will become bubbles when they were shot. Go through these bubbles can kill enemies absolutely. If you did not go through theese bubbles in a limited time,enemies will recover. You can not touch enemies before enemies become bubbles.