*If game screen is messed up...Place mouse on game screen and right click. Then choose 'show all'.

Your mission is to neutralize as many enemy units as possible. Try getting the powerups dropped by parachutes, they will help you in your mission
A tip to playing this games is to be alert of enemies coming from your back. Always get the powerups. Just hold the space bar for auto fire. Enjoy!
Controls:
Move up Up arrow key Move Left Left arrow key Move right Right arrow key Move down Down arrow key Shoot Space bar