Games Like Universe Sandbox

Universe Sandbox

Create & destroy on an unimaginable scale with a realistic physics-based space simulator. Explore the beauty of our universe and the fragility of our planet. Use science to bend the laws of gravity, collide planets, boil away oceans, fire epic space lasers, and customize your universe.

★ TERRA FIRMA 2 ★ SOLAR 2 ★ MARBLE WORLD ★ SAND:BOX ★ FROM DUST ★ SANDBOXELS ★ THE SANDBOX ★ EQUILINOX ★ EARTHTONGUE ★ SPECIES: ARTIFICIAL LIFE, REAL EVOLUTION ★ SIMPLEROCKETS ★ SPACEFLIGHT SIMULATOR ★ WE ♥ IT 
1

Terra Firma 2

93% 👍 OF 212
About This Game

Shape breathtaking worlds in Terra Firma 2, a vast simulation where your creations evolve through the forces of nature. Sculpt the land, then watch as weather, erosion, and life itself transform your world into a dynamic, living ecosystem- right down to every plant and creature.

2

Solar 2

91% 👍 OF 2.2K
About This Game

Dynamic abstract sandbox universe. Changes and evolves as you do.

Player reviews say you can…

  • …become a neutron star, then a black hole, and start devouring planets, stars, and other black holes.
  • …trigger a universe-ending big crunch, then watch a new Big Bang restart everything.
  • …assemble and save a 46-star system, then reload it to keep experimenting.
3

Marble World

89% 👍 OF 1.3K
About This Game

Marble World is a physics sandbox simulator with marbles. Create your own marble races, runs and machines. Customize a variety of tracks, decorations and marbles to create a beautiful world.

Player reviews say you can…

  • …Build Marble Runs
  • …Trigger Track Changes
  • …Stage Marble Races
6

Sandboxels

95% 👍 OF 1.2K
About This Game

Falling-sand sandbox game with 500+ elements, chemistry, fire, life, food, and anything you can imagine.

Player reviews say you can…

  • …Build Nuclear Reactors
  • …Grow Living Ecosystems
  • …Cook Pixel Food
7

The Sandbox

55% 👍 OF 574
About This Game

READY FOR CRAFTING VIRTUAL WORLDS ON YOUR PC?The acclaimed world-building game featuring a unique mission-based approach is coming onto PC via Steam Early Access. With over 16 million players on mobile & tablets versions and 1,500,000 pixel blocks creations shared in the Online Gallery to date, this PC version is taking world...

Player reviews say you can…

  • …Shape Pixel Worlds
  • …Build Laser Circuits
  • …Trigger Element Reactions
8

Equilinox

92% 👍 OF 3.0K
About This Game

Equilinox is a relaxing nature simulation game in which you can create and nurture your own ecosystems. Shape the world to your liking, cultivate and raise hundreds of different species, and evolve your wildlife to unlock more exotic plants and animals.

Player reviews say you can…

  • …genetically modify animals into absurd variants like super-fast pink wolves or rainbow sheep.
  • …push one trait to extremes, like chickens bigger than sheep or coral so huge it rises out of the water.
  • …stack evolution requirements: place specific plants, spread the right biome, and unlock new animals that unlock more life.
10

Species: Artificial Life, Real Evolution

74% 👍 OF 1.0K
About This Game

Play with evolution! Species: ALRE is a scientifically-grounded, emergent simulation of natural selection. Creatures evolve and speciate in response to in-game mutation and selection forces, allowing you to experience and tinker with evolution in real-time.

Player reviews say you can…

  • …Tinker With Genes
  • …Trigger Global Catastrophes
  • …Steer Feeding Rovers
11

SimpleRockets

86% 👍 OF 366
About This Game

I am excited to release my first game on Steam! SimpleRockets was released in 2013 for mobile and I've put a ton of work into it to get it ready for PC and Mac. It was inspired by KSP, and it offers a simpler 2D experience for building rockets and exploring space with realistic orbital mechanics.

12

Spaceflight Simulator

97% 👍 OF 9.8K
About This Game

In Spaceflight Simulator, you will get to build your rockets, plan launches and flights, attempt landings, deploy payloads and explore new worlds.

Player reviews say you can…

  • …launch an expedition in pieces, dock everything in orbit, swap control between vehicles, and pump fuel from a main ship into probes.
  • …survive the Sun, burn an engine forever, or try to fly through Jupiter until gravity stops working.
  • …deorbit Earth into the Sun and use your space program to do ridiculous, destructive experiments.