Games Like Incremental Space Sandbox

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 49.3%, Simulation 16%, Space 10.7%, Sandbox 8.9%, Relaxing 4.3%

A space incremental game about getting bigger. You are a mote of dust, and every target you shatter makes you heavier. Grow from a chunk of rubble into a meteor, a moon, a planet, a star — and finally a black hole that devours everything!

Why similar: Space Sim 45.4%, Incremental 25.1%, Casual 11.1%, Space 6.3%, Colorful 3.8%

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 35.6%, Simulation 19.4%, Sandbox 17.1%, Space 10.7%, Casual 7.6%

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 46.9%, Simulation 19.6%, Sandbox 18.8%, Space 7.4%, Physics 7.3%

Bring forgotten places back to life in a cozy cleaning and restoration game! Clean dirt and trash, repair damaged areas, decorate interiors with furniture, and enjoy a relaxing experience at your own pace.

Why similar: Space Sim 37.8%, Incremental 24.8%, Simulation 15.8%, Casual 10%, 3D 3.9%

We have built a mini universe with real physics basis, simulation and imagination. The game uses realistic environments and models to tell a story of a mini universe.

Why similar: Space Sim 43.8%, Sandbox 13.4%, Incremental 12.6%, Space 10%, Simulation 9.7%

Ready to be an interstellar mining tycoon? In Astrovein, fit the right modules and mine each star system at top efficiency. But a full hold draws pirates: fight beside your captain, or man the turret yourself. No time? Your captains mine on quietly in a corner of your screen.

Why similar: Space Sim 40.4%, Incremental 22.5%, Simulation 15.9%, Casual 10.2%, Space 5.6%

Real-time planetary collision sandbox powered by SPH physics: smash planets together and watch the destruction and its aftermath!

Why similar: Space Sim 48.1%, Sandbox 13.4%, Simulation 11.8%, Space 10.5%, Casual 6.9%

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 42.5%, Simulation 19.1%, Sandbox 14.5%, Space 11.3%, Physics 5.1%

Guide a coworker through a hostile mining facility using a malfunctioning security terminal. Finish the day’s jobs, avoid a deadly alien, and survive long enough for the escape pod to launch.

Why similar: Space Sim 46.4%, Incremental 27.4%, Simulation 21.6%, 3D 4.2%, Singleplayer 0.5%

MatchyGotchy is a casual idle clicker game full of childlike wonder. Introducing characters from the Matchy Star world, collect them all as digital pets and build thousands of ships to reach Xanadu. Get your virtual Stars that intergalactic pool party they always wanted!

Why similar: Space Sim 30.3%, Incremental 24.3%, Simulation 16.1%, Casual 10.4%, Space 9.1%

Our goal is to depict the possibilities of space exploration & combat within a realistic environment- to emphasize the "science" in science-fiction. Key features to include: proper orbital mechanics for all objects in space, detailed ship system control, functionality, inter-dependency & damage reaction.

Why similar: Space Sim 66.6%, Simulation 24.3%, Space 9.1%

Build an orbital factory and create a new star. Arrange neighboring machines to boost production, time reactor pulses, and automate your growing foundry. Rebuild for permanent upgrades in a cosmic incremental game.

Why similar: Space Sim 46.2%, Incremental 27.5%, Simulation 19.9%, Space 6%, Singleplayer 0.4%

Grow from a tiny particle into a cosmic force in this arcade-style level-up game. Absorb matter, gain abilities, and consume the universe in a fast-paced journey of endless growth and transformation.

Why similar: Space Sim 38.6%, Incremental 23.4%, Simulation 13.3%, Minimalist 8%, Casual 8%

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 43.3%, Simulation 19.5%, Sandbox 14.6%, Casual 12.5%, Space 6.3%

Board your ship and push the boundaries of space exploration in this contemplative space incremental. Gather resources, develop your technology, and travel from the Moon to the edge of the solar system to answer a mysterious signal from the stars.

Why similar: Space Sim 35.1%, Incremental 32%, Simulation 11.2%, Space 9.4%, Casual 9.2%

Galactic Simulator 3 is a space exploration and evolution sim inspired by the Fermi Paradox and Great Filter theory. Scan uncharted star systems, gather resources and samples, establish outposts and stargates, and witness the rise and fall of civilizations across an ever-evolving galaxy.

Why similar: Space Sim 40.8%, Incremental 16.1%, Simulation 12.6%, Sandbox 12.1%, Space 9.7%

MatchyGotchy Z is a colorful digital pet game that combines idle clicker elements with a new take on pet-raising simulation: trainable personalities. All the nostalgia of those old virtual pets, fully adapted into a new desktop gaming experience.

Why similar: Space Sim 32.9%, Incremental 25.3%, Simulation 12.9%, Casual 10.8%, Space 8.1%

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 59.8%, Simulation 27.5%, Space 12.7%

Mine the cosmos in this idle space clicker! Collect rare resources, build powerful equipment, upgrade your ship, and unlock new stellar bodies. Rescue crew, automate mines, and uncover the secrets of the stars.

Why similar: Space Sim 36.2%, Incremental 33.8%, Simulation 11.8%, Space 10.6%, Casual 7.2%

Your own digital fish bowl aquarium! Place it somewhere on your screen while working or relaxing, and see your cute aquarium get more fun over time 🤩

Why similar: Incremental 31.5%, Simulation 21.9%, Sandbox 19%, Casual 14%, 3D 5.2%

Build stations above picky planets, match modules to what the locals actually want, and grow a trade empire that earns while you're away. Court the factions or cross them on the road from your first rattling fusion can to a megastructure that tames a black hole.

Why similar: Space Sim 41%, Incremental 19.6%, Simulation 17.2%, Casual 10.9%, Minimalist 7.4%

A dead god drifts in the dark. Build a salvage fleet that carves it apart cell by cell, and watch a colossal carcass melt into a storm of flying debris and climbing numbers. Strip it to the bone then evolve and start again on something bigger.

Why similar: Space Sim 42.8%, Incremental 24%, Simulation 16.6%, Casual 10.6%, Space 5.6%

In Delos, you are the space traffic controller managing the flow of ships at a bustling space station. Direct docking, allocate resources, and prevent collisions in a real-time strategy setting. Balance efficiency and safety to maintain order in the interstellar hub.

Why similar: Space Sim 54.9%, Incremental 18.8%, Simulation 15.9%, 3D 5.4%, Atmospheric 4.4%

Grow a tiny fire until it's bigger than the Sun! A short incremental game about throwing things into a fire, starting a cult, experimenting with builds, and creating chaotic chain reactions.

Why similar: Incremental 46.9%, Simulation 16.4%, Sandbox 10.5%, Casual 10.1%, Minimalist 7.3%

Assist an ancient derelict technology repair itself. Harvest power, mine ore, fabricate components, clone colonists, and research technologies.

Why similar: Incremental 46.8%, Simulation 22.7%, Space 15.4%, Casual 14.1%, Singleplayer 0.9%

Explore every star system, orbit numerous stars, maneuver to various planets, and survive asteroids the longest aboard countless miniaturized rockets in Rocket Hit.

Why similar: Space Sim 60%, Minimalist 14.6%, Casual 7.5%, Space 6.5%, Physics 4.4%

In Click Space Miner II you take control over a mining company in space. There is a big market, a lot of customers, but therefore also a lot of concurrents so you have to mine fast.

Why similar: Space Sim 34.7%, Incremental 28.7%, Sandbox 13.3%, Simulation 11.1%, Casual 7.9%

A physics-based incremental game where you split and merge orbs

Why similar: Incremental 35.9%, Simulation 19.2%, Casual 13.6%, Minimalist 7.4%, Relaxing 6.7%

Shred your company's paperwork to earn a $1,000,000 payout. Paper Shredder is an incremental game where a sheet-after-sheet grind scales into mass document destruction. Shred, sweep, upgrade, and cut down tower-high piles of confidential records to uncover what’s buried beneath. Will you sign?

Why similar: Incremental 43.3%, Simulation 15.2%, Sandbox 9.7%, Casual 9.1%, Physics 7.9%

Galactic Simulator is a clicker game based on the Fermi Paradox and the Great Filter theory. Players can simulate the evolution of celestial bodies and civilizations in the galaxy from an observer's perspective. The game supports multiplayer mode. Create a unique galaxy with friends!

Why similar: Space Sim 36.6%, Incremental 19.7%, Sandbox 12.9%, Simulation 10.2%, Space 9.4%

Take to the stars and explore the solar system. Master the orbital mechanics of N-body physics. Plot a careful course to complete your mission.

Why similar: Space Sim 54%, Simulation 23.5%, Space 11.3%, Physics 7.1%, 3D 3.6%

Spaceflight add-on for Microsoft Flight Simulator X

Why similar: Space Sim 50.4%, Simulation 35.1%, Space 14.6%

SPACE SEX SHOP is an 18+ store simulator where you have to open the first adult store in space 🚀✨. Manage your inventory, study demand among different alien races 👽🤖, develop your station, and step by step turn a small trading module into a galactic empire 👑.

Why similar: Space Sim 47.6%, Simulation 19.9%, Sandbox 16.3%, Space 7.7%, 3D 4.5%

A casual space simulation game where you perform orbital manoeuvres on satellites to change their orbit and complete missions.

Why similar: Space Sim 51.7%, Simulation 24.6%, Space 10.6%, Physics 8%, Casual 4.5%

Can you deliver the goods? Board your spaceship and go!

Why similar: Space Sim 45.6%, Simulation 21.9%, Sandbox 18.4%, Casual 13.5%, Singleplayer 0.5%

In a star system with three stars exhibiting the three-body problem, pilot Earth equipped with massive nuclear fusion engines. Players must strategically toggle multiple engines on and off to keep Earth's orbit within the habitable zone, ensuring the continued development of human civilization.

Why similar: Space Sim 49.1%, Simulation 20.9%, Minimalist 10.7%, Space 7.7%, 3D 4.5%

Master physics in this hardcore orbital simulator where Einstein’s theories come to life. Plot trajectories and manipulate spacetime via general relativity, time dilation, and length contraction. Command your starship, outrun time, and explore a universe governed by real physics.

Why similar: Space Sim 51%, Simulation 22.2%, Minimalist 10.9%, Space 7.1%, 3D 4.7%

Mine asteroids, trade minerals and chart an endless, procedurally generated galaxy in a relaxed 2D space sim. Then pin it to your desktop as a live wallpaper: your ship keeps flying, mining and discovering while you work

Why similar: Space Sim 48%, Simulation 19.2%, Casual 12.3%, Minimalist 9%, Space 5.3%

Uncover a collapsing machine of endless growth, hidden systems, and recursive resets. Generate energy, unlock expansions, recover corrupted records, and descend deeper into the Archive.

Why similar: Space Sim 40.2%, Incremental 24.9%, Simulation 13.4%, Casual 8.3%, Minimalist 7.4%

Build a space mining empire in this fast-paced clicker idle game. Mine resources, buy upgrades, automate production, manage expenses, and renew your licenses before you lose everything.

Why similar: Space Sim 35.2%, Incremental 26%, Sandbox 13.8%, Simulation 11.2%, Casual 6.4%

Perihelion lets you run your own rocket engine shop. Take over an abandoned desert airfield, design realistic, unique engines, then test them!

Why similar: Space Sim 43.5%, Sandbox 21.1%, Simulation 19.1%, Space 5.9%, 3D 4.2%

A finite, hands-on incremental game: strike a glowing crystal monolith, grow real-time cracks with every hit, and shatter it for a real payout. No idling — six crystal tiers, permanent upgrades, and a satisfying click in every strike.

Why similar: Incremental 50.6%, Casual 15%, Minimalist 14.4%, 3D 7.4%, Colorful 7.3%

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 52.4%, Simulation 16.4%, Sandbox 15.1%, Casual 5.8%, Space 5.2%

Build your empire. Name a star. Leave your mark on the universe forever. Explore space in this incremental idle game. Visit other players' stars, conquer their systems, discover powerful synergies, and automate your space empire.

Why similar: Space Sim 48.9%, Incremental 26.2%, Simulation 12.1%, Space 5.6%, Relaxing 2.4%

Mesmerizing incremental idle clicker game about space. When objects collide, you receive matter. Use this matter to unlock and upgrade objects in your star system. Use powerful Abilities. Dive into the Prestige system (Warp) with a wide Skill Tree, and discover new star systems with new bonuses.

Why similar: Space Sim 32.7%, Incremental 29.1%, Simulation 10.3%, Space 9.4%, Casual 6.5%

Tropical Clicker is a simple clicker game where you need to make drinks by clicking on the fruits. You can upgrade your blenderto increase the number of drinks you generate each time, you'll also earn different title, and some rewards while playing.

Why similar: Incremental 56.1%, Casual 16.9%, Simulation 16.3%, Relaxing 9.6%, Singleplayer 1.1%

A simple 2d game where you roll for different items! These items you get will become rarer and rarer as you collect them.

Why similar: Incremental 55.5%, Simulation 26.8%, Casual 16.6%, Singleplayer 1.1%

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: Space Sim 39.2%, Simulation 31.7%, Casual 18.6%, Space 9.7%, Singleplayer 0.8%

A cosmic idler that goes SUPERNOVA. Drag mass into your sun, grow it from spark to stellar and watch every upgrade stack. Linear. Exponential. Then genuinely SUPERMASSIVE.

Why similar: Incremental 35.8%, Simulation 12.8%, Space 11.6%, Casual 10.6%, Minimalist 9.3%

A relaxing game about cutting weird types of trees in space. Whack space trees, collect drops, send them to space HUB and upgrade your gear.

Why similar: Incremental 32.8%, Simulation 22.2%, Sandbox 20.3%, Casual 14.2%, Colorful 4.3%

Space Colonizers is a simulation and strategy idle game of Sci-Fi adventure theme. To explore more planets and meet cute aliens, you have to constantly install parts and upgrade spacecraft.

Why similar: Space Sim 41%, Incremental 31.5%, Simulation 11.3%, Casual 6.6%, Space 6.6%

You're tasked with cleaning up every last piece of confetti after an office party gone too far. Collect confetti, cash-in, and upgrade your line-up of unconventional tools to collect even more!

Why similar: Incremental 39.7%, Simulation 26.1%, Casual 16.8%, Minimalist 10.7%, 3D 6.1%

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 Sim 48.9%, Simulation 32.9%, Space 18.2%

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: Space Sim 37.8%, Sandbox 14.4%, Simulation 11.8%, Space 11.7%, Casual 6.7%

Domino Clicker is a simple clicker game where you can enjoy the thrill of toppling dominoes. With just a click, you can set up plenty of dominoes and revel in the mesmerizing cascade as they fall. It offers straightforward gameplay that anyone can enjoy, providing a calming experience for the mind.

Why similar: Incremental 39.7%, Sandbox 18.2%, Simulation 14%, Physics 7.9%, Casual 6.5%

Team up with a friend to build the ultimate space recycling business. Collect drifting debris, turn it into valuable products, fulfill orders, upgrade your machines, and create chaos with playful sabotage.

Why similar: Space Sim 46.7%, Incremental 18.3%, Simulation 16.4%, Space 9.4%, Atmospheric 2.9%

A futuristic sci-fi persistent universe exploration game with one million stars and 18 million planets and moons. Fly your ship to any star and explore its solar system. Claiming stars, planets and moons will make them yours forever - other players will see your discoveries and you will see theirs.

Why similar: Space Sim 57.7%, Simulation 24.1%, Space 7.6%, 3D 5.2%, Atmospheric 4.8%

You were promised a hero’s journey. You got a vacuum cleaner. Team up with 3 friends in this chaotic, physics-based co-op game. Build your space station out of "recycled" trash, dodge orbital debris, and try not to burn up in the atmosphere. In space, no one can hear you clean.

Why similar: Space Sim 50.1%, Simulation 20.8%, Casual 13.3%, Space 7.3%, 3D 5%

Beware of Space Dragons is a short, incremental journey about upgrading a space dragon from a small creature to the king of the cosmos. Eat asteroids, collect resources, get upgrades and become the most powerful being in space!

Why similar: Space Sim 39.8%, Incremental 23.9%, Simulation 11.6%, Minimalist 7.9%, Casual 6.9%