After a peace treaty about free interplanetary traffic was concluded 150 years ago, the whole space has been turned into a giant floating trash infested with litter; meteorites deviated from their trajectories and with wild pirates, each of them representing a deadly danger for the peaceful navigators. That is the reason why the Governors of the Sidereal Spaces have created this Special Fast Intervention Patrol with the mission to clear the sidereal ways of these nuisances and to improve the safety of the voyagers. This elite unit has been named POWERMANGA. You have been selected to patrol a Spaceship of this unit and you are going to fly along the Milky Way in a fine Space vessel. But be careful to keep away from the streams of meteorites that will charge you periodically. Also avoid the Wardens, those pirates who try to racket you and steal your energy and your food or even try to disintegrate your Spaceship.

The energy that you collect allows you to repair the damages caused by these fights. If by chance, you load energy to the limits of your Spaceship, you will start a thermonuclear process that will turn to ashes and dust any enemy.