Your mission in this fairly simple turret defence game based on the Starfighter: disputed Galaxy engine is to choose to defend either a human or an alien sub station against incoming enemy space ships. There are loads of secondary weapons (including some really extreme ones) and friendly ships that will assist you. Use YOUR MOUSE to aim and shoot. Press SPACEBAR to fire your secondary weapon (it has to be locked on, which happens automatically). Shoot white ships to get secondary weapons, green ships to recharge your energy and gold ones for extra points. Good luck!