Simulates a rocket accurately taking into account fuel, gravity, air resistance, universal gravitation, and more. Get into orbit around Earth, the Moon, or eventually any other planet in the Solar System.

  • Controls:
    • Q/E for min/max throttle
    • A and D to tilt the rocket
    • Z and C to decrease/increase throttle
    • M to bring up the map, including a predicted trajectory. Minimize throttle to see a longer prediction.