While exploring old ruins in an ancient city, you suddenly see a mysterious door. As an explorer, you must go in! Once inside, you're trapped and the only way out is a dazzling labyrinth, filled with stones and obstacles.

Aliens have entered our dimension and kidnapped thousands of men and women! So strap into your starship, transport your secret weapon across space and launch it at the objects placed before you! If your aim is good, then you'll return a hero!