Jet-Story is a sequel to Planet of Shades. The player controls a spaceship in a huge game world. His task is to find all enemy bases and destroy them. He has limited amount of ammo and fuel. These can be replenished along with health by boxes that can be found in the game world. There are also many enemies trying to destroy player's spaceship. A big change from Planet of Shades is the improved graphics and more realistically simulated gravitation and physical laws which also means higher difficulty.