Don't stop fighting before the other side has lost. Stop the dark beings from Orbiteer Guerrilla by shooting with a special futuristic machine. Its birth is a mystery, as well as its enemy's and all the small minions it generated. The important about the story mode of Orbiteer Guerrilla is to detain them all. The player only needs to direct the aim of the shooting with the Mouse, moving around with Arrow or WASD keys, never to miss a great chance of using bonuses and upgrades to kill them faster. Space-bar activates the shop, where skill points should be exchanged.