"Play Game" and start the game, "Instructions" and you can experiment a little. The arrow keys to control the UFO would, right to left and gassing up, but you do not use up too much because you do not have the gravity it with the rocket would slow down. So if you press up to the ceiling than you multiply. Your goal is to take the keys and open doors to progress. If your battery if you receive a green fuel dollars and if you take the orange shield your battery is charging. Protects against shock ufonuzu small shields. Sure Ufonuzun fuel, ends more than if you use it at the appropriate time should yuzden green batteries. Fuel availability, condition and shield the rights provided in the following chart shows.