The players' characters, called Worriors, must kill all the monsters by shooting them. Player one has yellow Worriors, on the right, and player two has blue Worriors, on the left. In a two-player game, the players are also able to shoot each other's Worriors, earning bonus points and causing the other player to lose a life. Team-oriented players can successfully advance through the game by standing back-to-back (such as in a corner) and firing at anything that comes at them.

The players' characters, called Worriors, must kill all the monsters by shooting them. Player one has yellow Worriors, on the right, and player two has blue Worriors, on the left. In a two-player game, the players are also able to shoot each other's Worriors, earning bonus points and causing the other player to lose a life. Team-oriented players can successfully advance through the game by standing back-to-back (such as in a corner) and firing at anything that comes at them.