Star craft FA4 is an action game. You are commander of a siege tank and your objective is to defend your star craft base for as long as possible. Use YOUR MOUSE to aim and click LEFT MOUSE BUTTON to shoot. Hit SPACEBAR to start/stop reloading your cannon. Press "S" KEY to plant a mine. Use "Z", "X", "C" KEYS to detonate mines (mines can be blown up only manually, and you can deploy up to 3 mines). Hit "D" KEY for self-destructions (doubles your score). Stay alive as long as possible and hit the high score. My high score is 8220. Beat that peeps! Have fun!