Green Beret

Green Beret is an action game in which the player controls a tank through a maze-like environment. There are turrets on the left, side and top of the screen. The turrets fire in a straight line and will slowly destroy parts of the maze. The player must get close enough to them to shoot them to destroy them. Once the whole screen is cleared of turrets, the game is reset. The player earns points for each enemy destroyed. The player has four tanks (lives). Every once in a while a human (the green beret?) enters the field and moves quickly and erratically. When it spots the tank it fires a rocket.