In Orbital Rendezvous, you pilot your Orbiter from the Earth to the Moon! Touch the screen to fire your engine. Your Orbiter will aim for the touch point, and the thrust ratio is determined by how far away the touch point is: touch close to the Orbiter for a light thrust, or far away for maximum thrust.

After you master the Earth-Moon mission, you can select other missions for your Orbiter. You can race to the Moon and back, resupply the space station, rescue stranded travelers, and even mine a meteor! But be careful: if you push your engine too hard, it may run out of fuel, or even overheat - and you'll be the one who needs rescue!