Gunstar Super Heroes follows the story of Red and Blue, the heroes from Gunstar-9 , as they embark on a new side-scrolling adventure. The game takes place in a unique set of environments where players must guide Red and Blue through various challenges to vanquish enemies.
The two main characters follow their own paths through the land, each with three different weapon styles available: Rapid Fire, Automatic, and Explosive. Players will need to switch between these weapons to overcome obstacles and defeat enemies in this action-packed adventure.