A fortune in stolen stellar currency is backing the return of the evil Menon War Fleet. As OPA-OPA, your mission is to blast the invaders off the Fantasy Zone worlds and recapture the Galactic Treasury. Retrieve gold coins from destroyed Menon ships to custom build your awesome Space Cruiser. Order from a selection of thrusters, lasers and homing missiles to power up your rebel fighter. But choose your weapons carefully - you'll be facing the toughest mutant aliens from across the galaxy in your quest to crush the enemy's forces and restore peace to the Fantasy Zone.