You are a self-confident space battle pilot. Fly your own spaceship and destroy the enemy by shooting. If you can fly through the enemy's defenses, you can reach the home planet. But be aware the enemy has a large number of ships and bullets. You must destroy all enemy ships and bullets before you can go home. If you are lucky, you will find an escape route and reach the home planet.

But don't be confident. There is always a chance that the enemy will destroy your ship, and you will not be able to get home.

There are seven stages in this space battle game. Each stage has its own background music and sounds. The background music and sounds increase in intensity as you progress through the stages.