A simple gravity simulator for the web. Created by Hermann.
Category: Space
Universe Sandbox
Downloadable space simulation that lets you smash planets together in a really cool way. Created by Giant Army.
Kerbal Space Program
Most games aren’t rocket science, but this one is. Created by Squad.
Chaotic Planets
A gravitational simulator that lets you fling planets and see what happens. Created by MinuteLabs.
Why do Astronauts Float?
A playful look at the science behind ‘floating’ in space. Created by TestTubeGames.
Fe[26]
A variant of the game 2048, where the tiles are fusing elements in a star. Created by Dimitar Dimitrov.
Gravity Simulator – TestTubeGames
Fling planets and change physics in this gravity sandbox. Available in browser and for download. Created by TestTubeGames.