1.Place planets on their optimal orbits using the mouse. 2.Hold the left mouse button choosing the best flight path. If you are in a hurry you can launch the rocket by double click.
3. You can correct the flight path by clicking on the necessary direction.
4. The more bananas you collect and the faster you finish a level the more money you earn.
5.  Every engine firing will burn the fuel, so you should collect oil tanks.