In Alien Squad your goal in the game is to stop the alien invasion that threatens you. To do this you are going to need to know a few things. To move through the game you will use the directional buttons. To attack your enemies press the Z button. To evade the attacks of your enemies press C and the directional buttons. Use the X button to perform a special attack. For example you can hit Z, Z, X, X to get it. Be aware of your health in the upper left hand corner of your screen though. If you die its game over but donít worry you do get the option to try again.