This is a basic Gravity Simulator and not a game.
This is a simplistic model illustrating the force of gravity on two or more particles.
Tap the screen to add dozens of particles to the simulation. Watch the particles you add move around under the influence of each others' gravitational pull. Simulate up to a hundred particles at a time. Observe how the orbits form and decay over time.
1. Models up to 100 particles
2. Planet trails
3. Large center object/star simulated