Manage this missile is very difficult. Rocket is quite heavy, and it is a law of gravitation, if it will not permanently operate other power rocket crashing to the ground. Even more difficult to control the movement of the rocket in narrow caves, where the slightest wrong move can lead to accidents. Stars hidden in caves, determine the player's rating. The more stars will be collected for the flight, the higher the skill of the player. In the game with five levels, but to pass them will not be easy, for this need endurance and accurate calculation.