A very interesting physical control of the game, you are in control of the spacecraft, and by controlling the injector to control the spaceship flying around the location, you can collide with other objects, but the intensity of the collision is not too large or spacecraft will explode. Your task will fail. Fortunately, you can choose again, ha ha, your goal is to collect as you can to the place where all the energy, and then return to your starting point. The task is complete. Next hurdle will be more difficult, you have the confidence clearance do? Come!