Your task in this fun retro game is to infiltrate a heavily guarded enemy warehouse and collect 50 crates full of top secret info. Take out enemy guards by approaching them from behind and firing your shuriken. If you are spotted you will be shot. Unless you are able to move out of firing range. There is a bit more info in mission briefing. Use the ARROW KEYS to control your ufo. Press SPACEBAR to shoot. Good luck!