In this game, you need to defend a base, which may be located in every site of the level. Vicious enemies will try to eliminate you and your base, and your objective is to defend the base and to survive yourself. The enemies emit handful bonuses, e.g. life / armor / bombs and others, which will help you succeed in the game and make gameplay more entertaining. By selecting certain types of bonuses in the game, you can improve player's tank, choose speed of driving, tank armor, ammo ranging from simple shells to powerful lasers though you should not forget that some enemies may have advanced weaponry as well. The game has a two players option for simultaneous playing. Moreover, if one player is short of spare lives he can borrow ("fire" button) one life from another player (if existing) and go on playing. The game has 40 levels created in three different settings.