60+ similar titles based on shared tags and player behavior. Themes include Simulation, Sandbox, God Game, Indie.
Solar Sandbox is a space engine that allow for player to simulate n-body physics in space. Simulate large n-body physics or how would the Earth be effected by you changing it's orbit or how how many Jupiters you need to combine to get a star.
Inspiral: Echoes of Gravity
Start as an asteroid, grow by absorbing other celestial bodies to become a planet, a star, and ultimately a black hole. Experience realistic gravity and orbital physics in an ever-evolving sandbox universe.
Once Upon The Universe
Once Upon The Universe is a god-game that takes you to the VERY beginning of creation. You begin the game just after the big bang, with nothing but an empty space and a lot of super hot hydrogen in the entire universe. Fill the universe with life and watch it thrive - or destory it.
Start as an asteroid, grow by absorbing other celestial bodies to become a planet, a star, and ultimately a black hole. Experience realistic gravity and orbital physics in an ever-evolving sandbox universe.
Why similar: God Game 27.1% ★, Space Sim 19%, Space 18.7%, Sandbox 13.2%, Simulation 8.7%
Once Upon The Universe is a god-game that takes you to the VERY beginning of creation. You begin the game just after the big bang, with nothing but an empty space and a lot of super hot hydrogen in the entire universe. Fill the universe with life and watch it thrive - or destory it.
Why similar: God Game 36.4% ★, Space Sim 22.6%, Space 15.9%, Sandbox 14.6%, Simulation 6.8%
Dynamic abstract sandbox universe. Changes and evolves as you do.
Why similar: Space 28.5%, God Game 19.4% ★, Sandbox 17.8%, Space Sim 12.1%, Casual 7.2%
Gaia Maker is a planet-wide simulation game of terraforming, based on real physics and geology. As the planet's overseer, wield advanced technologies to reshape barren planets into life-filled worlds. Foster animal life, cultivate civilizations, or destroy them. Their fate is in your hands.
Why similar: God Game 35.5% ★, Sandbox 18%, Space Sim 15.2%, Space 12.8%, Simulation 12.4%
A fictional universe sandbox/exploration game. 🪐☄️✨ Shape your own solar system by terraforming planets. Find new species and make beautiful ecosystems . . . or breed destruction with volcanos, lightning storms and wildfires!
Why similar: God Game 31.1% ★, Space Sim 19.6%, Space 14%, Sandbox 13.8%, Simulation 8.5%
You've get a no people island. Then there is only one thing to do. Use your hands to increase the number of sheep.
Why similar: God Game 45% ★, Sandbox 21.3%, Simulation 19.2%, Cute 4.4%, Top-Down 3.9%
Simulate the physics of the Universe on a large scale and create stunning visuals. Play with intergalactic interactions, smash planets together and even create the Big Bang itself!
Why similar: Space Sim 23.6%, Space 22.6%, Sandbox 20.7%, Simulation 18.9%, Casual 8.2%
A planet-building sandbox where you create entire worlds from the ground up. Generate unique planets, shape vast landscapes, and use interconnected simulations inspired by real-world processes to bring your fantasy planet to life.
Why similar: God Game 27% ★, Space Sim 21.7%, Sandbox 18.2%, Simulation 16.4%, Space 11.4%
An exploration and adventure game about wildlife sprung from the depths of the internet. An unknown power seems to upset its balance. Join forces with exotic creatures to unravel the mysteries of this universe.
Why similar: God Game 35.9% ★, Sandbox 18.5%, Simulation 12.1%, Choose Your Own Adventure 11%, Casual 7.8%
Watch empires rise and fall, or intervene with godly powers, in GalactiWar, a space empire simulation sandbox game.
Why similar: God Game 35% ★, Sandbox 18.7%, Space 16.8%, Simulation 13.6%, Space Sim 13.1%
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...
Why similar: Sandbox 40.8%, God Game 33.9% ★, Simulation 12.9%, Casual 6.1%, Pixel Graphics 4.1%
Watch a tiny island society evolve as Zen Men meditate, argue, form policies, chase status, and search for the one true creation myth in a strange, living simulation of belief, jealousy, aging, and history.
Why similar: God Game 44.7% ★, Simulation 18.6%, Sandbox 18.5%, Casual 13.2%, 2D 2.2%
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.
Why similar: Space Sim 20.7%, God Game 19% ★, Space 18.5%, Sandbox 16.7%, Simulation 9.6%
Welcome to Anima mundi! Build an ecosystem, populate your planet, & immerse in the lives of its creatures as they grow and evolve. Each planet holds unique species. Will you be able to uncover the mysteries of each one?
Why similar: God Game 35.5% ★, Sandbox 15.3%, Space 15.1%, Space Sim 14.7%, Simulation 9.1%
Create your own mini zen garden in this calming sandbox game. Decorate your beautiful garden with a minimalistic set of objects. Share your garden with others, sit back, and relieve your day’s stress.
Why similar: God Game 39.8% ★, Sandbox 16.9%, Point & Click 12.2%, Simulation 11.6%, Casual 7.8%
Galactic Simulator 2: Stargate is a roguelite simulation game inspired by the Fermi Paradox and the Great Filter. Pilot your ship, gather resources, build stargates, and discover other civilizations as you explore an ever-evolving galaxy.
Why similar: Space Sim 22.4%, God Game 21.6% ★, Space 20.4%, Sandbox 13.6%, Simulation 10.3%
idle sandbox game Create and expand your faction. Deploy various units, manage gold resources, and expand your territory. Guide your units through progressive level breakthroughs. Freely combine a variety of weapons (such as swords, staffs, etc.) and magic to shape each unit’s unique combat style.
Why similar: God Game 47.9% ★, Simulation 20.5%, Sandbox 19.9%, Casual 7.8%, Pixel Graphics 4%
Build creatures from a handful of traits and set them loose. Watch them feed, breed, fight, mutate and evolve; simple circles becoming many-sided beasts over generations. Play a free sandbox or escalating campaign goals. Every run is a different living world.
Why similar: God Game 34.1% ★, Sandbox 23.7%, Simulation 22.6%, Casual 16.2%, 2D 2.3%
Elysian Eclipse is a Sandbox Evolution Simulator, letting you evolve from an amoeba into a space traveling sentient being. Create your own creatures, buildings and vehicles to conquer procedural planets. Turn the galaxy into your personal playground!
Why similar: God Game 36.3% ★, Space Sim 18.2%, Space 15.3%, Sandbox 14.5%, Simulation 8.2%
Take Your Creature From Zero To Galactic HeroGet out of your starship and turn your Spore creatures into legendary Space Captains. For the first time, beam down with your allies to take on action-packed, planetside adventures. Complete quests, collect rewards, and even create your own missions.
Why similar: Space 27.5%, God Game 26.2% ★, Simulation 18.3%, Sandbox 18.1%, Exploration 6%
Gravitation is a sandbox simulation set in the vastness of the cosmos and built on the laws of real-world physics.
Why similar: Space Sim 29%, Simulation 19.1%, Sandbox 17.9%, Casual 13.6%, Space 13.4%
Lead an expedition into an unexplored solar system. Build rockets, aircraft, and other vehicles, discover new worlds, gather resources, complete missions, unlock technology, and grow a colony of tiny purple Klorps in this spaceflight sandbox.
Why similar: Space Sim 29.3%, Space 25%, Simulation 19.4%, Sandbox 18.2%, Exploration 4.1%
A cozy houseplant simulation where every plant is alive. Grow, water, prune, and train unique species. Apply buff cards to push plants beyond their natural limits and create your own species with a capable plant editor.
Why similar: God Game 50.4% ★, Simulation 21.3%, Sandbox 20.9%, Pixel Graphics 4.3%, 2D 3.2%
Galimulator is a galactic empire simulation and sandbox game. See how Empires rise and fall, and how the people in them climb through the ranks to bring prestige to their Dynasty. Then throw in an invasion of self replicating Smatter monsters if you want to spice things up.
Why similar: God Game 41% ★, Simulation 34.8%, Sandbox 24.2%
Idol Hands is a strategy game where you gradually take over the world by guiding your people and defeating other gods.
Why similar: God Game 50.7% ★, Sandbox 22.8%, Simulation 18.4%, Casual 7.1%, Indie 1.1%
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.
Why similar: Space Sim 38.3%, Space 26.6%, Simulation 18.2%, Sandbox 12.6%, Atmospheric 3.2%
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.
Why similar: Space Sim 34%, Sandbox 24.9%, Simulation 20.9%, Space 16.3%, 2D 2.3%
This is a pixel sandbox game where you can place multiple different elements into the scene to create a unique little world.
Why similar: God Game 49% ★, Sandbox 20.9%, Simulation 20.5%, Exploration 5.5%, Pixel Graphics 4.2%
A 2D space trading game with a real economy. NPC ships haul cargo between 78 stations and prices move whether you're there or not. Good routes die as other traders catch on, so you keep hunting new ones. No quest markers, no "best trade" arrows. Just you, a map, and the prices.
Why similar: Space Sim 29.5%, Sandbox 21.1%, Simulation 18.3%, Space 11.4%, Exploration 5.6%
Embark on your struggling artist adventure. Draw and sell art to cheeky critics to reclaim your lost art career. Explore the endearing art-starved town of Phénix and show them you're a true artist!
Why similar: Photo Editing 41% ★, Simulation 15.1%, Sandbox 12.4%, Point & Click 9.7%, Casual 7.5%
Customize your own ant colony. Test its viability against starvation and predation. Pit rival colonies against each other and see who comes out on top. Do you like to watch ants go about their day?
Why similar: God Game 44.1% ★, Sandbox 24.3%, Simulation 16.1%, Casual 11.5%, Pixel Graphics 2.2%
Solar Smash: Annihilation is the ULTIMATE sandbox simulation game. Unleash galactic chaos with lasers, meteors, black holes, and many more crazy weapons. With stunning graphics, smooth gameplay and an exciting arsenal of destructive tools – the universe is your playground!
Why similar: God Game 41.2% ★, Sandbox 22%, Space 19.2%, Simulation 16.3%, Indie 1.2%
Real-time planetary collision sandbox powered by SPH physics: smash planets together and watch the destruction and its aftermath!
Why similar: Space Sim 34.5%, Space 24%, Sandbox 17.5%, Simulation 12.4%, Casual 8.1%
In Reus, you control powerful giants to shape the planet to your will. You can create mountains, oceans, forests and more. Enrich your planet with plants, minerals and animal life. There is only one thing on the planet that you do not control: mankind, with all their virtues and and all their vices.
Why similar: God Game 68.6% ★, Sandbox 14.3%, Simulation 9.5%, Casual 4%, Indie 1.7%
Astrox Imperium is a relaxing space game where you fly around a generated universe. Mining, Fighting, Building, Exploring, and Surviving. What makes this game unique? You have complete control of how it plays. A robust sandbox and lots of MOD tools. Make it your game, and play it your own way.
Why similar: Space 37.2%, Space Sim 27.3%, Sandbox 17.7%, Simulation 14.1%, Atmospheric 2.3%
Realistic simulation of spaceflight in a full sized Solar System, with all the planets and their major moons. using real forces, distances, velocities and time. Chapter 1: The Apollo Days. Incredibly detailed Apollo Program missions starting with Apollo 8 lunar orbit missions.
Why similar: Space 37.4%, Space Sim 31.5%, Simulation 31.1%
Is a peaceful ecosystem simulator, bringing every aspect of nature to life. From the water cycle and plant growth, to animal behaviors and reproduction, observe your small living world evolve. All the tools are at your disposal to create your perfect forest.
Why similar: God Game 42.7% ★, Sandbox 20.7%, Simulation 20.4%, Casual 5.4%, Pixel Graphics 3%
An exploration game about photographing strange moose. Wander through the last moose civilization and take pictures of its inhabitants to help out moose and humans. As you photograph, you will discover the sinister plot lurking in the moose town.
Why similar: Photo Editing 80.3% ★, Casual 7.6%, Exploration 6.5%, Cute 3.4%, Funny 2.1%
Add horror and humor to your universe. Make grotesque beasts or cuddly critters, then watch them do the robot, zombie walk, break dance and more! Includes over 100 new items. 60 New parts 48 New paint options 24 New animations
Why similar: God Game 46.7% ★, Simulation 23.5%, Sandbox 15.9%, Space 5.6%, Cute 3.7%
Capture stunning photos of strange creatures, forgotten machines, and mysterious landscapes while uncovering the secrets of lost civilizations through your lens and weather manipulation.
Why similar: Photo Editing 46.4% ★, Space Sim 19.9%, Sandbox 14.9%, Simulation 9.1%, Exploration 4.7%
Fly an Apollo-style lander around various planets, landing to earn points and then redocking with the command module to advance to the next level.
Why similar: Simulation 30.4%, Space Sim 25.6%, Space 20.3%, Casual 19.7%, Indie 3.9%
Spaceflight add-on for Microsoft Flight Simulator X
Why similar: Simulation 34.7%, Space Sim 34%, Space 31.4%
A collection of 3 relaxing simulators, never before released on PC. Grow the worlds, find all the endings.
Why similar: God Game 50% ★, Simulation 20.2%, Sandbox 19.5%, Logic 3.9%, 2D 3%
In the distant future, the X universe faces a period of profound and irrevocable change. While the universe stumbles towards an uncertain future, countless adventures await as new enemies rise in search of power.
Why similar: Space 42.8%, Space Sim 21.4%, Simulation 21.1%, Sandbox 13.5%, Exploration 0.8%
See the trajectory of Conway's Game of Life through time in a 3D perspective. Create cells, destroy cells, randomly generate cells, and observe the evolution of cell groups on the timeline!
Why similar: God Game 60.5% ★, Simulation 17%, Casual 11.6%, Exploration 4%, Colorful 3.2%
Saylor Anime puzzle is simplictic jigsaw puzzle game with anime girls and minor nudity
Why similar: Photo Editing 58.5% ★, Sandbox 19.5%, Casual 11.7%, Top-Down 3.4%, Cute 3.1%
Observe a small wild ecosystem where plants and animals live, grow, and struggle to survive. Herbivores feed on grass and trees, carnivores hunt their prey, and plants spread their seeds to grow again. Watch the flow of life unfold without directly controlling it.
Why similar: God Game 38.3% ★, Simulation 18.3%, Sandbox 16%, Casual 15%, 2D 4.3%
Kinetic Void is a 3D space adventure with a focus on customization and enjoyable space simulation. The shipyard allows players to construct their ship piece by piece. Ships can be as simplistic as a cockpit, a hull, a engine and a gun, or as complex as a player wants.
Why similar: Space 46.6%, Sandbox 21%, Simulation 18%, Space Sim 12.4%, Indie 1.9%
Caught in the middle of a violent conflict on the fringe of the galaxy — your ability to survive will depend on your piloting skills and combat savvy as a mercenary space fighter. But, as you explore the vastly detailed world of Tachyon: The Fringe, you will often find that the most powerful weapon on your ship is in your head.
Why similar: Space Sim 42.5%, Space 28.8%, Simulation 28.7%
Take to the skies and explore a lush world in Bird's Eye Odyssey, a captivating 3D adventure game. Play as a bird protagonist on a quest to uncover the truth about his banishment, and complete tasks like collecting rings, driving a tank, and discovering hidden objects.
Why similar: God Game 34.6% ★, Space Sim 15.6%, Sandbox 15.1%, Choose Your Own Adventure 10.6%, Simulation 9.4%
A puzzle game about forging paintings using newspaper cutouts. Fool your legally blind boss or lose your job!
Why similar: Photo Editing 51.5% ★, Sandbox 18.5%, Point & Click 10.7%, Simulation 7.8%, Casual 3.6%
Immerse yourself in a world as exotically beautiful as it is dangerous in this modern God-Game where Nature is the Star!
Why similar: God Game 73.2% ★, Sandbox 14.6%, Simulation 12.2%
Explore a seed-driven galaxy where every ship, planet, and dungeon is generated at runtime. Dogfight pirate wings, land on 20 kinds of worlds, raid surface sites on foot, and build a fleet from salvaged hulls, solo or in Steam co-op. The same seed rebuilds the same galaxy, every time.
Why similar: Space Sim 35%, Sandbox 18.4%, Simulation 16.1%, Space 11.1%, Casual 6.3%
Build stellar rollercoasters across alien worlds, carve tunnels through planets, and launch trains into orbit. Customize every track element, scenery decoration, and environment before subjecting riders to the forces of the universe! The galaxy is your theme park!
Why similar: God Game 30% ★, Sandbox 18%, Space 17.3%, Space Sim 17.2%, Simulation 10.7%
Explore a peaceful first-person photography and exploration adventure. Discover breathtaking forests, villages, mountains, lakes, and cities as you capture unforgettable moments and uncover hidden trails at your own pace.
Why similar: Photo Editing 58.8% ★, Sandbox 17.2%, Simulation 15.1%, Exploration 4.2%, Casual 2.6%
The original Sinking Simulator from 2013 A fun lightweight Sandbox game focused on creating ships and wrecking them using soft body physics!
Why similar: God Game 42.3% ★, Sandbox 17.9%, Point & Click 12.8%, Simulation 12.5%, Casual 8.3%
Master spaceflight and progress through realistic orbital mechanics challenges of increasing complexity. Plot maneuvers to coordinate transfer orbits, gravity assists, and high-stakes rendezvous.
Why similar: Space 28.4%, Space Sim 22%, Simulation 21.9%, Sandbox 11.5%, Education 7.2%
You are an apple. Truly. Red, shiny, alive. No movement. You just stay still. You're being observed. Sometimes, the light changes you. But you're always the same: an apple. So, can just standing still... be a game? There’s no movement in this game. No jumping. No enemies. You simply exist.
Why similar: God Game 41.8% ★, Sandbox 17.1%, Choose Your Own Adventure 11.8%, Simulation 11%, Casual 7.3%
