Spacetime Dimension
A physics simulation software that simulates planetary motion and objects that obey Newton's laws,build slopes and connect geometries with sticks or…
100% of 5 Steam reviews are positive$0.99
Games like Galaxy Engine
If the relaxing and chaotic rhythm of Galaxy Engine stuck with you, this helps. You will find a few strong contenders among these games.
Universe Sandbox
A physics-based space simulator where you play with the universe itself. Build solar systems, nudge planets out of orbit, boil oceans, spin Jupiter apart and watch a supernova unfold. Real gravity, real science, and no consequences except the ones you create. Calm stargazing and total cosmic mayhem, both at your own pace.
Relaxing, Chaotic
96% of 28,236 Steam reviews are positivePlayers online now: 470$20.09Space Crash Simulator
Real-time planetary collision sandbox powered by SPH physics: smash planets together and watch the destruction and its aftermath!
Relaxing, Chaotic
89% of 37 Steam reviews are positivePlayers online now: 5$9.99SpaceEngine
A 1:1 scale simulator of the entire Universe, built on real astronomy. Fly from Earth's surface to a black hole billions of light-years away without a single loading screen, land on procedurally generated worlds, and speed up time to watch a thousand moons tick through their orbits. No objectives, no fail states: just you, the stars, and a lot of quiet.
Relaxing
96% of 16,235 Steam reviews are positivePlayers online now: 220$29.99Planet Genesis 2
Design your own solar systems and enjoy watching them orbit, collide and smash each other in a cosmic dance!
Relaxing, Chaotic
100% of 6 Steam reviews are positiveFreeSpace Simulation Toolkit
A physics sandbox that borrows your graphics card as a supercomputer. Build worlds atom by atom, rewrite the laws that govern them, and watch gases, liquids, soft bodies and maybe even living things emerge. It is early, rough and demanding, but nothing else plays god at this scale.
Relaxing, Chaotic, Colorful
80% of 517 Steam reviews are positivePlayers online now: 17$24.99Cosmic Sugar VR
Cosmic Sugar is an elegant, GPU driven simulation space. Vive wands become attractors or repulsors which allow you to craft nebulas. The controls are very simple, but it takes some time to explore all of the possibilities. Thanks to East Forest for the trailer music.
Relaxing, Colorful
93% of 416 Steam reviews are positiveFreeGravity Sandbox
Gravity simulation environment. Accurate enough for demonstration and educational purposes.
Relaxing, Chaotic
100% of 6 Steam reviews are positiveFreeSpacetime Dimension
A physics simulation software that simulates planetary motion and objects that obey Newton's laws,build slopes and connect geometries with sticks or springs and observe their trails.Observe the interaction and gravitational energy of planets.
Relaxing, Chaotic
100% of 5 Steam reviews are positive$0.99Planetarium 2 - Zen Odyssey
Planetarium 2 Zen Odyssey is a physics-based space simulator that is a fun and interactive way to explore, discover and play with the solar system and beyond. Planetarium 2 Zen Odyssey provides a grand open-ended astronomy sandbox experience.
Relaxing, Chaotic
50% of 8 Steam reviews are positive$1.99Solar System Simulator
Gravity and exploration sandbox
Relaxing, Chaotic, Colorful
87% of 31 Steam reviews are positive$7.99The Powder Toy
Build a nuclear reactor, wire a working computer, or just drop a bomb on your own city and watch the fallout drift. Runs on nearly anything, and one more experiment is always five minutes away.
Relaxing, Chaotic
98% of 3,122 Steam reviews are positivePlayers online now: 155FreeA Hole In Space
A "small" universe simulation, where you play as a black hole and try to absorb the whole universe. You decide the size and shape of the universe. Could also be used as a less meaningful CPU benchmark.
Relaxing, Chaotic
75% of 20 Steam reviews are positive$29.99
Cheaper than Galaxy Engine
Planetarium 2 - Zen Odyssey
Planetarium 2 Zen Odyssey is a physics-based space simulator that is a fun and interactive way to explore, discover and play with the solar system…
50% of 8 Steam reviews are positive$1.99
Chunky Orbits
Get up-close and personal with Gravity. Chunky Orbits is a simulation of free-floating objects in space based on real life physics.
95% of 20 Steam reviews are positive$1.99
Physics of life simulator
This is a simple simulator that simulates the formation of life through simple physical rules.
100% of 1 Steam reviews are positive$0.99
PixPhys
PixPhys is a 2D engineering sandbox with huge technical possibilities and scope for imagination: design equipment from a jet-powered cart to space…
73% of 193 Steam reviews are positivePlayers online now: 1$3.99
Artificial Life Simulator
Artificial Life Simulator is a relaxing and colorful simulation game where you create artificial life forms based on particle interactions.
89% of 9 Steam reviews are positive$2.99
Sand:box
Mix pixel particles into contraptions, from simple circuits to floods of sand, all at your own unhurried pace.
93% of 1,719 Steam reviews are positivePlayers online now: 24$1.49
Atomic Particle Engine
Atomic Particle Engine (APE) is an interactive particle sandbox and music-reactive visualizer.
100% of 1 Steam reviews are positive$1.99
Sandboxels
A pixel sandbox where every powder, liquid and gas reacts, and the only goal is the one you set yourself.
94% of 1,172 Steam reviews are positivePlayers online now: 37$0.99
3D Solar System Simulator
This is a simulation based upon real physics. Its specifically for use with 3D headsets such as the HTC Vive and Oculus quest.
80% of 5 Steam reviews are positive$0.99
Boxplosion
An intense particle colliding experience for Virtual Reality. Interact with particles in unique new ways.
91% of 11 Steam reviews are positive$1.99
Hidden gems like Galaxy Engine
Sandboxels
A pixel sandbox where every powder, liquid and gas reacts, and the only goal is the one you set yourself.
94% of 1,172 Steam reviews are positivePlayers online now: 37$0.99
The Powder Toy
Mix elements, build contraptions and watch your experiments blow up in pixel-perfect fashion.
98% of 3,122 Steam reviews are positivePlayers online now: 155Free
Sand:box
Mix pixel particles into contraptions, from simple circuits to floods of sand, all at your own unhurried pace.
93% of 1,719 Steam reviews are positivePlayers online now: 24$1.49
FWsim - Fireworks Display Simulator
Light the sky and express your creativity with the sandbox simulator FWsim – Fireworks Display Simulator!
96% of 120 Steam reviews are positivePlayers online now: 2$49.99
Archean
Archean is a first-person engineering sandbox where physics does the judging.
87% of 246 Steam reviews are positivePlayers online now: 14$19.99
Juno: New Origins
Build rockets, planes, cars and whole planets from parts you stretch, reshape and paint, then fly them with realistic physics.
89% of 3,112 Steam reviews are positivePlayers online now: 63$19.99
Spaceflight Simulator
Assemble rockets from real parts and take them from the launch pad to the far reaches of the Solar System, one failure at a time.
96% of 9,645 Steam reviews are positivePlayers online now: 148$14.99
Space Simulation Toolkit
Build tiny worlds from atoms, tweak their rules, and see what happens.
80% of 517 Steam reviews are positivePlayers online now: 17$24.99
Galimulator
Galimulator is a galactic empire simulation and sandbox game.
91% of 476 Steam reviews are positive$4.99
Chroma Lab
Chroma Lab is a VR particle physics sandbox. Surround yourself with hundreds of thousands of colorful particles that stick together like a fluid…
95% of 305 Steam reviews are positive$4.99
PixPhys
PixPhys is a 2D engineering sandbox with huge technical possibilities and scope for imagination: design equipment from a jet-powered cart to space…
73% of 193 Steam reviews are positivePlayers online now: 1$3.99
Newest games like Galaxy Engine
Absolute Sol
A physics sandbox of our Solar System. Fly the planets, change orbits, and watch Earth freeze, boil, or take a hit.
100% of 3 Steam reviews are positive$6.99
POWDR
POWDR is a high performance interactive particle sandbox featuring realistic fluids, sands, solids, interactions, and more! Every pixel is simulated.
100% of 2 Steam reviews are positive$4.99
Rocket Engineer
Design custom rockets and master 2D orbital mechanics to navigate a fully simulated solar system.
93% of 15 Steam reviews are positive$9.99
Planet Genesis 2
Design your own solar systems and enjoy watching them orbit, collide and smash each other in a cosmic dance!
100% of 6 Steam reviews are positiveFree
Space Crash Simulator
Real-time planetary collision sandbox powered by SPH physics: smash planets together and watch the destruction and its aftermath!
89% of 37 Steam reviews are positivePlayers online now: 5$9.99
Gravity Sandbox
Gravity simulation environment. Accurate enough for demonstration and educational purposes.
100% of 6 Steam reviews are positiveFree
Water Box: Sandbox Playground
This water physics sandbox lets you experiment with realistic fluid behavior, sink ships by using bomb explosions, and enjoy a ragdoll people…
75% of 12 Steam reviews are positive$7.99
Meco Rocket Simulator
A rocket engine design sim with real physics. Design, build and test engines hands-on: wire pumps, injectors and nozzles on a node graph.
81% of 16 Steam reviews are positive$49.69
Sandboxels
A pixel sandbox where every powder, liquid and gas reacts, and the only goal is the one you set yourself.
94% of 1,172 Steam reviews are positivePlayers online now: 37$0.99
Volcano Simulator - Reunion Island
A unique and interactive lava simulator ! Interact in real-time with eruptions in photorealistic and dynamic environments.
96% of 26 Steam reviews are positive$12.99
Terra Firma
Play god and create your own world in this complex simulation.
93% of 607 Steam reviews are positivePlayers online now: 3Free
The Powder Toy
Mix elements, build contraptions and watch your experiments blow up in pixel-perfect fashion.
98% of 3,122 Steam reviews are positivePlayers online now: 155Free