Going on a distant planet, you have no idea what awaits you after the landing resistance. The army of hostile robots immediately attacked you. Pass the test tank, which is the only weapon against the local inhabitants of the planet. The tank has several types of weapons, single shots and plasma mass defeat enemies. Second for a long time recharges, so it is best to leave it on the mass of enemies. Passing the mission, you can improve your tank various innovations to strengthen its defense and power.