Games Like Actually Rocket Science

Trabacolo is a 1-16 player co-op space game in a chaotic physics-driven world. Build and control large modular spaceships alone or together. Manage resources and collect all catalyst material. Explore maps with a variety of challenges, look out for enemies, and take care: Some of the floor is lava.

Why similar: Space Sim 36.9%, Online Co-Op 14%, Physics 12.6%, Immersive Sim 8.9%, Resource Management 7.1%

Moon Crashers is a 4-player online co-op game. Crash-land on the lunar surface with your squad, drift across craters, scavenge junk & rare minerals, uncover ancient ruins, build your ride, and rocket back home. Think you can make it home?

Why similar: Online Co-Op 23.2%, Space Sim 16%, Physics 15.6%, Funny 10.2%, Co-op 9.7%

Fly real astrodynamics from an Apollo-era DSKY. Plan Lambert transfers, mine asteroids, build a fleet, and survive a 38-body solar system where every trajectory is solved from Kepler's equation. No autopilot, no cheating.

Why similar: Space Sim 41.1%, Immersive Sim 14%, Simulation 11%, Exploration 8.1%, Space 7.3%

Haul Yeah! is a chill co-op space trucking game. Live aboard your ship, grow food, cook meals, deploy drones, repair hull systems, trade on a player-driven market, and haul resources across 15 star systems. Play solo or with up to 3 friends via Steam.

Why similar: Space Sim 42.2%, Simulation 11.4%, Exploration 8.3%, Space 7.4%, Management 6.9%

Nebulis Entity is a first person spaceship crew simulator, with support for online co-op. Maintain your vessel, track down and decode alien signals, and venture as far as you can - while doing your best to prevent your ship from falling apart around you.

Why similar: Space Sim 35.6%, Space 14%, Survival 11.4%, Exploration 10.4%, Psychological 8.9%

A single-player 2D top-down pixel game with space physics. Mine asteroids in the middle of an asteroid field using manual controls or by directing mining drones. Protect the outpost, buy from trading ships, mine as much ore as you can and survive as long as possible! Do you have what it takes?

Why similar: Space Sim 28.3%, Mining 26.1% ★, Physics 12.6%, Space 10.8%, Immersive Sim 9.2%

A fantasy space agency management game! Manage your team, design your space ship and research new technology! Reach moons, planets and the void beyond. Can you reach the void? Can you bring Galduen to the void?

Why similar: Space Sim 42.5%, Space 14.7%, Management 13.1%, Resource Management 12.5%, Exploration 10.9%

Dig, build rails, and survive underground as a Goblin miner for WHAAG MINING INC. Light your path or the darkness will drain your life. Explore fully destructible biomes, fight hostile creatures, and hunt the legendary Giant Crystal, solo or online co-op

Why similar: Online Co-Op 20.7%, Mining 15.5% ★, Comedy 10.9%, Funny 10%, Co-op 8.8%

Alone in orbit with a corpse and no way to reach Earth, play as an astronaut who must keep a defunct space station aloft. Maintain the onboard systems, deal with the constant threat of space junk, and navigate the dark halls in zero-gravity. Day by day more systems fail, and the void draws closer.

Why similar: Space Sim 44%, Immersive Sim 16.4%, Psychological 14.7%, Simulation 9%, Psychological Horror 7.5%

Storm AREA 51 with your friends. Explore the most classified facility on earth. Discover what they've been hiding. Take selfies with aliens and smuggle evidence out before the military arrives.

Why similar: Online Co-Op 19%, Psychological 18.5%, Immersive Sim 10.4%, Space 10.4%, Funny 9.3%

A sci-fi survival game with a twist. Set in a sub-orbit of a black hole, collect materials and scavenge wrecks in order to repair your damaged ship. However, time is not on your side.

Why similar: Space Sim 42.1%, Resource Management 15.9%, Survival 12.3%, Space 11%, Physics 9.6%

DIG Raiders: Anomaly Extraction is a co-op digging sim where you and your crew burrow through 10+ layers of the unknown—team up to uncover the truth, battle rivals, and race to secure alien gems. Dig deep. Extract the anomaly. Get out alive!

Why similar: Mining 32.8% ★, Online Co-Op 21.8%, Physics 11.3%, Exploration 7.7%, Management 6.9%

Grab your gear and your friends for a hilarious, golden-age co-op adventure! Dive into cursed temples, hunt for the ultimate treasure, and work together to stay alive. Beware of everything and everyone... after all, only the survivors get to split the gold!

Why similar: Online Co-Op 26.4%, Physics 17.6%, Survival 11.7%, Exploration 9.6%, Comedy 8.4%

Build, launch and manage realistic space missions across our solar system, placing satellites and telescopes in precise orbits. Explore planets, collect valuable scientific data and sell your findings to expand your rising aerospace empire.

Why similar: Space Sim 43.3%, Management 10.7%, Space 9%, Simulation 8.9%, Immersive Sim 8.8%

A co-op seance horror game where one of you died first, and only you can see what's killing the others. Your only voice is a Ouija board your friends keep misreading. Guide them through a haunted house and banish the demon before sunrise. 2-8 players.

Why similar: Online Co-Op 17.6%, Psychological 16.4%, Physics 12.9%, Psychological Horror 11.2%, Funny 9.6%

Shark Mart is a crazy co-op simulator about sharks undercover disguised as friendly dolphins. Run the shop, and scrub whales to secretly kidnap unsuspecting fish and cook up tasty delicacies! But beware - the Fish Police are out to expose your toothy secret...

Why similar: Online Co-Op 22.9%, Immersive Sim 15.4%, Funny 11.5%, Simulation 10.1%, Management 9.6%

C.H.I.M.P. is a cooperative multiplayer game where players work together to control a spaceship. On the spaceship, each player must perform their assigned role, such as piloting, shooting, or reloading. Can you reach your destination without fighting with your crewmates?

Why similar: Space Sim 28%, Online Co-Op 18.3%, Comedy 8.7%, Co-op 8.6%, Funny 8%

A co-op horror rescue game for 2-4 players. Locate injured hikers in dangerous forests and carry them with your friends to the rescue point before you get eaten.

Why similar: Online Co-Op 21.1%, Physics 13.7%, Funny 13%, Co-op 11.6%, Comedy 9.8%

Launch. Slingshot. Crash. Repeat. Slingshot is a pixel-art orbital mechanics arcade about gravity, fuel, and perfect timing. Chain flybys across eight planets, reach escape velocity, and tune in to Spacify : 12 destinations, 12 soundtracks, 100+ achievements.

Why similar: Space Sim 52.4%, Physics 19.9%, Space 16.6%, Exploration 11%

Explore unique star systems in AGOS: A Game of Space! Scavenge resources, face the danger of space and save humankind.

Why similar: Space Sim 50.6%, Immersive Sim 16.1%, Simulation 9.9%, Space 6.4%, Exploration 6%

Survirail is a survival game from a first-person perspective. Travel through space by train, explore space stations, collect resources, fight enemy androids and develop your mobile base to survive and discover the truth.

Why similar: Space Sim 41.8%, Immersive Sim 13%, Space 9.6%, Exploration 8.2%, Resource Management 8.1%

A hard sci-fi survival sim where each decision costs power. Every system drains your dying reactor. Pilot a crippled spacecraft across a real-scale solar system using true orbital mechanics, manage critical systems, and fight to reach Earth — where space itself is the only enemy you need.

Why similar: Space Sim 27.8%, Space 14.8%, Survival 13.4%, Simulation 12.9%, Immersive Sim 10%

The Red Planet is vast, desolate, and utterly indifferent to your survival. Surviving Mars: Pioneer is the first made-for-VR entry in the Surviving Mars universe, challenging you to carve out an existence in one of the most hostile environments imaginable.

Why similar: Space Sim 27.2%, Mining 21.1% ★, Immersive Sim 11%, Resource Management 11%, Space 9.6%

Online co-op horror for 1-4 players. Mine nearby asteroids for gems to pay for your company's new spaceship. Time your orbits, day-trade the minerals market, and avoid deadly monsters at night.

Why similar: Mining 31% ★, Online Co-Op 21.1%, Psychological Horror 8.2%, Space 7.6%, Exploration 7.3%

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

Why similar: Space Sim 49.4%, Physics 20.3%, Simulation 15.7%, Space 13%, Casual 1.6%

Livestream the war. Don't die. You and your friends are in New York City during a missile war. You could hide in the bunker. Or you could pull out your phone and start livestreaming outside. The crazier it gets, the more your stream blows up. One life. No respawn. Just like real life.

Why similar: Online Co-Op 18.8%, Psychological 15.6%, Funny 11.1%, Psychological Horror 10.4%, Comedy 9.1%

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

Why similar: Space Sim 50.5%, Physics 15.6%, Space 14.1%, Immersive Sim 8.8%, Simulation 8.2%

RESBS is a first-person space survival simulation where you and your friends cooperate to survive in zero gravity on a space station!

Why similar: Space Sim 38.2%, Space 14.6%, Survival 12%, Exploration 10.9%, Online Co-Op 8.3%

Explore the Solar System. Mine and drop asteroids. Colonize and terraform. Lead the space race and compete with other corporations on your way to profit. Watch the expansion of human race over the centuries.

Why similar: Space Sim 30.8%, Mining 14% ★, Physics 13.4%, Space 12.7%, Resource Management 10%

Choose your own adventure in this open-world humanity expansion space simulation. Travel beyond the constellations to new frontiers. Explore, collect resources, supply the expansion efforts, or go battle it out spaceshooter style. Do we seek Galaversal Supremacy or peace? You decide !

Why similar: Space Sim 30.1%, Online Co-Op 14%, Survival 10.1%, Space 9.1%, Immersive Sim 8.8%

The existence of all mankind is under threat. You are the only hope!

Why similar: Space Sim 39.1%, Space 15%, Physics 10.8%, Simulation 10.4%, Resource Management 9.8%

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 52.4%, Physics 18.3%, Simulation 15.3%, Space 14%

Main Sequence is a first-person space-sim factory builder where you design spaceships, build space stations, and automate everything. Start with a single ship and grow to become an interstellar industrial empire as you leave your mark on the galaxy.

Why similar: Space Sim 38.6%, Online Co-Op 14%, Space 10.6%, Resource Management 10.1%, Immersive Sim 7.1%

Build and upgrade your personal ship to travel around a strange planet.

Why similar: Space Sim 43.9%, Space 12.7%, Simulation 12%, Physics 11.7%, Resource Management 7.3%

You've barely managed to escape your exploding spaceship. Now in an old escape pod, you hurtle through space at the mercy of the cosmos. With no knowledge of the pod’s complex systems, your life depends on a technical manual and your own wits. How long can you survive?

Why similar: Space Sim 29.9%, Space 14.2%, Survival 12.1%, Resource Management 11.2%, Immersive Sim 10.3%

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 44.2%, Immersive Sim 16%, Simulation 12.7%, Space 7.6%, Management 7.1%

DARES REALITY GAME SHOW — WITH CAMERAS, NEIGHBORS, AND ESCALATION. Your friends dare you. Then lie, sabotage, and bet on your failure. Fail a dare and you’re sent OUTSIDE — escalating into strangers, neighbors, or real-world dares on camera (optional, phone supported).

Why similar: Online Co-Op 25.8%, Psychological 17.7%, Physics 15.6%, Funny 11.8%, Comedy 9.2%

Survive and explore space in Astrobound! Visit strange planets, encounter cosmic calamities, and keep your crew alive as you journey through the stars in a retro-inspired whimsical space adventure.

Why similar: Space Sim 34.7%, Immersive Sim 16.3%, Space 12.5%, Management 11.1%, Survival 10.5%

Boötes is a Space Sim where you get to jump on astroids. Collect Crystals, Unlock New Abilities, Find Secrets to Unlock New Suits, and Much More. You are all alone in The Boötes Void where you find mysterious crystals that can help fuel your space shuttle so you can visit the Cold Dark.

Why similar: Space Sim 56.7%, Immersive Sim 11.9%, Exploration 9.8%, Simulation 9.7%, Psychological 7.8%

It's basically like summer vacation but you don't have to physically go to the beach! Hang out with friends, or strangers - with voice chat. Build sand castles. Ruin sand castles. Sell ice cream. Eat ice cream. Surf. Play volleyball with bad physics. Everything is interactable (not really, you wish)

Why similar: Mining 22.3% ★, Online Co-Op 18.4%, Physics 11.5%, Immersive Sim 11.5%, Comedy 6.8%

Enter an infinite‑loop laboratory and retrieve uncontaminated extraterrestrial samples, and ultimately achieve your mission objectives.

Why similar: Space Sim 34%, Immersive Sim 18%, Psychological Horror 10.8%, Physics 10.6%, Exploration 9%

Build rockets and shoot them into space. Once you reach orbit, you are halfway to explore anywhere in the Solar System.

Why similar: Space Sim 47.8%, Space 19%, Simulation 12.2%, Exploration 10.9%, Physics 10.1%

3D space multiplayer party game. Crews need to move the spaceship to the final within 40 minutes. Imposters need to stop crews from doing that.

Why similar: Space Sim 28.7%, Online Co-Op 16.1%, Resource Management 10.9%, Space 9.3%, Immersive Sim 9.2%

Move the hands and arms of an astronaut and push, pull and turn through a physically simulated space, where without gravity nothing is immobile, nothing is safe and nothing is easy.

Why similar: Space Sim 38.2%, Space 17.5%, Physics 10.9%, Co-op 10.4%, Funny 8.3%

TeepyTime is a shared ambient application. You appear as a glowing orb in space alongside other connected players. There are no objectives. Each player's orbit is procedurally generated and unique.

Why similar: Space Sim 45.5%, Immersive Sim 22%, Space 15.6%, Simulation 9.6%, Casual 3.6%

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 70.5%, Simulation 17.2%, Space 12.3%

Navigate through a detailed simulation of the solar system, where you can explore planets, moons, and other celestial bodies up close. Access detailed information, images, interactive content, quizzes and even mini-games where you can try to land a space probe.

Why similar: Space Sim 53.2%, Simulation 15.4%, Physics 12.4%, Exploration 10.3%, Space 8.7%

A multi-friend-group social survival crafting game. It's your friends against their friends. Survive, gather, craft, build. Then steal, kidnap, ally, betray, negotiate, and convert. SOCIETY. 1-4 players per crashed plane.

Why similar: Online Co-Op 18.5%, Psychological 18.2%, Physics 10.5%, Funny 9.8%, Survival 8.5%

You are the ISS crew, where the station's fate depends on everyone. Oxygen leaks, system failures, meteorite threats — repair with your own hands and make real-time decisions. Complete missions, perform spacewalks. Experience life in orbit: in space, nothing goes according to plan.

Why similar: Space Sim 44.1%, Resource Management 19.3%, Simulation 10.2%, Space 8.9%, Physics 8.7%

Mission Cheddar Moon is a co-op space adventure. Manipulate physics objects in zero-g to fly a rocketship, explore the moon, and feed cheese to the sun before it explodes.

Why similar: Online Co-Op 25.7%, Physics 18%, Co-op 12.5%, Space 10.8%, Exploration 9.2%

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 58.4%, Space 16.3%, Physics 12.7%, Simulation 12.6%

An online co-op horror game where you mine for gold with up to 5 players. Venture into dark tunnels, recover lost equipment, set off explosives, and uncover secrets as you descend into increasingly dangerous caverns in pursuit of the eerie unknown at the bottom.

Why similar: Online Co-Op 21.8%, Mining 16.5% ★, Psychological Horror 11.8%, Physics 10.9%, Comedy 10%

This simulation software brings the solar system to your fingertips, allowing you to explore the orbits of planets and witness the fascinating effects of introducing new cosmic objects like asteroids, extra suns, or even a black hole.

Why similar: Space Sim 53.3%, Simulation 15.4%, Physics 11.4%, Space 10.4%, Exploration 9.5%

Build and automate your own industrial space empire. Mine asteroids, manage logistics, expand production lines with drones and conveyors, explore new sectors through wormholes, and grow your mining operation across the galaxy.

Why similar: Space Sim 26.6%, Mining 24% ★, Resource Management 15.1%, Space 12.8%, Management 9.5%

A co-op sci-fi featuring scrap, piracy, and your talkative line manager Clara.

Why similar: Space Sim 35%, Physics 18.9%, Space 17.3%, Multiplayer 7.2%, Exploration 6.6%

Explore a precisely recreated lunar surface built from real data and a JAXA-backed simulation.

Why similar: Space Sim 56.5%, Simulation 15.1%, Space 14.9%, Exploration 11.4%, Adventure 2.1%

Void Crew is a Chaotic, Co-op Roguelite game for 1 to 6 players: Outfit your spaceship and crew for thrilling quests, brave fierce enemies in Space Battles... and try not to panic!

Why similar: Space Sim 43.8%, Online Co-Op 14.9%, Co-op 10.3%, Space 9.8%, Exploration 6.1%

Space Out Together is a co-op space survival/adventure game where your crew crash-lands in the wrong sector of space. Refuel your ship, keep each other alive, and make it to the portal before everything falls apart. Together..

Why similar: Online Co-Op 26.7%, Space 14%, Physics 12.3%, Simulation 11.6%, Funny 10.3%

Rover Simulator allows you to experience the cosmos through the lens of a Rover. Explore celestial bodies across the galaxy in the pursuit of evidence pointing to signs of life as well as gaining a broader understanding of the universe to pave the way for colonization beyond the Earth.

Why similar: Space Sim 46.6%, Immersive Sim 14.8%, Simulation 12.1%, Exploration 9.6%, Space 6.4%