Description:
POrbit is a physics-based game where you fly a rocket in a planetary system.
Features:
Visualize orbits, gravity, and rocket engines -- the graphics are simple, but the physics is realistic.
Design your own planetary systems, and share with friends
Make your own objective: try to achieve stable orbit, keep going as long as possible, design a system for yourself or others to outwit, or just fly around and see what happens
The screen automatically zooms in and out as you get closer to and farther from the planets
You can customize which buttons fire which thrusters (not specific to any particular Palm device)