60+ similar titles based on shared tags and player behavior. Themes include Simulation, Space Sim, Space, Action.
Age of Ascent: Arrival is a new space co-op and combat game featuring direct-piloting solo and co-op missions and real-time PvE and PvP battles set in stunning space scenes.
Star Wrath
Star Wrath is a multiplayer space extraction-action where you design your own ship and fight other players for resources in intense PvP and PvE battles.
Elite Dangerous
Take control of your own starship and blaze your trail in an ever-changing galaxy. Master the arts of combat, mining and trade or venture out into the unknown across a 1:1 scale universe.
Star Wrath is a multiplayer space extraction-action where you design your own ship and fight other players for resources in intense PvP and PvE battles.
Why similar: Space Sim 18.8%, Flight 12.7%, Massively Multiplayer 10.4%, Space 9.6%, Online Co-Op 9.5%
Take control of your own starship and blaze your trail in an ever-changing galaxy. Master the arts of combat, mining and trade or venture out into the unknown across a 1:1 scale universe.
Why similar: Space Sim 29.8%, Massively Multiplayer 14.4%, Space 14%, Open World 10.4%, Multiplayer 7%
X3: Reunion continues the epic space saga, blending deep space trading and intense real-time combat. Explore a vast universe, establish your empire, and shape the new frontier. With enhanced graphics and intricate economies, it's a journey of strategy, simulation, and interstellar intrigue.
Why similar: Space Sim 23.8%, Space 19.4%, Economy 13.1%, Simulation 10.1%, Flight 10%
In this multiplayer game you have to explore the Solar System in real scale. Control spaceships of the near future, explore planets, moons and asteroids, mine resources, fight for space domination and build the future of the universe.
Why similar: Space Sim 19.5%, Massively Multiplayer 15.6%, Flight 13.3%, Space 10.1%, Sandbox 9.2%
Stars End is a sci-fi survival sandbox set on the wild frontier of a distant star system. Play solo or host your own server as you craft, build, and battle to survive in a galaxy shaped by danger, discovery, and your own grit.
Why similar: Massively Multiplayer 17.5%, Space Sim 14.3%, Online Co-Op 12.5%, Multiplayer 9.5%, Space 8.9%
The hit mobile game Interstellar Pilot 2 has come to Steam. Join the TEF forces heading to the Gatopean sector to find a new home for mankind. Play how you like in this open world space-sim developed by Pixelfactor.
Why similar: Space Sim 27.3%, Simulation 15.7%, Sandbox 13.8%, Space 10.2%, Strategy 8.9%
X²: The Threat is of a new generation of space simulator games, you play the role of Julian Gardna who continues the story set by X: Beyond The Frontier. The updated graphics engine gives the universe a fresher feel with newly designed ships and stations adding to the complexity of the universe.
Why similar: Space 20.6%, Space Sim 20.1%, Economy 13.2%, Simulation 10.6%, Sandbox 8.9%
Fly With Friends is a social multiplayer flying game. Relax, explore, and fly...with friends!
Why similar: Flight 27.5%, Massively Multiplayer 16.5%, Multiplayer 14%, Online Co-Op 13.1%, Sandbox 9.5%
Galactic Command Echo Squad SE is a high-end and very challenging space/planetary combat game. It offers a thrilling campaign, instant action combat sessions as well as a sandbox mode allowing you to explore the game's universe while battling hostile Insurgent forces among others.
Why similar: Space Sim 21.1%, Flight 15.8%, Space 11.9%, Sandbox 10.3%, Simulation 8.6%
Explore asteroid fields, trade rare resources, and upgrade your ship in Cosmic Miners. Navigate faction alliances, complete missions, and rise through the ranks in a dynamic space adventure where your choices shape your path to cosmic power.
Why similar: Space Sim 24.5%, Flight 13.8%, Space 10.6%, Economy 10.3%, Combat 8.9%
The Human Race had advanced to the point where we could travel among the stars, we developed giant automated machines to help us colonise other worlds, but there was a fault in their programming and they turned and attacked. Forcing us to lay a trap to protect Earth and exiling the Human race to stay on Earth once again.
Why similar: Space Sim 21.6%, Space 18.8%, Simulation 15.9%, Economy 12%, Flight 8.5%
Hunternet is an MMO starfighter sim where you fight for territory, resources, & key installations during humanity's last civil war. Form player orgs, mine resources, & build fleets to back up your starfighters. Take a break & fly in friendly races or wargames, but beware an alien foe threatens all.
Why similar: Space Sim 21.2%, Massively Multiplayer 19.1%, Flight 16.3%, Online Co-Op 8.7%, Multiplayer 7.7%
"Sirius-4" is a plot-oriented space simulator that gives the player complete freedom of action as a hired pilot of the "Sirius" unit. The action takes place on the outskirts of human space during a turbulent time for the galaxy after a global war.
Why similar: Space Sim 27.8%, Flight 20.7%, Simulation 15.8%, Space 10.4%, Combat 7.4%
Player bases are located on asteroids, which travel within the Oort Cloud. Once they’ve acquired the appropriate skills, players can control their asteroid’s movements. Mass-combat enthusiasts will love the Arena: here, players can battle it out against alien races or other Astro Lord players.
Why similar: Massively Multiplayer 16.2%, Space Sim 16.1%, Economy 10.8%, Space 10.4%, Sandbox 8.7%
The Universe is yours. SpaceCraft is an online space exploration and building game. Explore a vast galaxy of solar systems and planets, mine and craft resources, design and build ships, automate planetary bases and interplanetary logistics, trade and cooperate.
Why similar: Space Sim 20.2%, Massively Multiplayer 15%, Space 11.2%, Sandbox 9.9%, Multiplayer 9.4%
The life of an independent mercenary is rarely without excitement. Your spacecraft awaits and your adventure begins in the Sapphire star system.
Why similar: Space Sim 24.5%, Space 22.1%, Simulation 15%, Flight 10%, Sandbox 9.6%
Infinity: Battlescape is a multiplayer space combat sim supporting hundreds of players on a single server. Join one of the corporate factions and fight for domination of a seamless, true-to-scale procedural star system. Participate in massive space and planetary battles involving hundreds of ships.
Why similar: Massively Multiplayer 30%, Space Sim 26.7%, Space 19%, Simulation 13.1%, Action 4.6%
X-Tension is the eagerly awaited expansion pack to X: Beyond the Frontier. The expansion is not limited by a linear plot line but makes use of new ways to expand your empire. You can now take part in missions that are offered to you throughout the game.
Why similar: Space Sim 28.2%, Simulation 19.6%, Space 18.3%, Economy 13.2%, Sandbox 10.1%
Jet Fighters with Friends 5 - UFOs are attacking London, Go get 'em! Single Player OR Multiplayer Jet Fighter Game with A.I. UFO Bots. PvP or COOP.
Why similar: Flight 25.8%, Simulation 19.2%, Online Co-Op 12.6%, Shooter 12%, Multiplayer 9.4%
Real-time against real pilots; this is Star Wars space combat as it was meant to be! Featuring challenging real-time dogfights of 2 to 8 players, Star Wars™: X-Wing vs. TIE Fighter is one of the most historically significant space combat simulators ever made.
Why similar: Space Sim 34%, Simulation 17.4%, Space 17%, Multiplayer 15.1%, Action 8.7%
Explore a seamless endless universe with an uncountable number of galaxies, stars, planets, and moons. Make friends or enemies with unique alien civilizations. Research upgrades for your vessel with scientific phenomena and alien tech that you've acquired.
Why similar: Space Sim 29.2%, Flight 12.4%, Sandbox 12.3%, Open World 11.8%, Space 10.3%
It is the year 2938. The long wished-for encounter of the X Universe and the Earth holds both joy and sorrow for the people. Despite flourishing trade, the clash of the diverse races, cultures and life forms creates new tensions, mistrust and open conflict that need to be overcome!
Why similar: Space 24.8%, Space Sim 21.6%, Simulation 12.2%, Sandbox 11.7%, Economy 9.8%
In a remote corner of the Milky Way, you, a star hunter, will control a fleet, take on a wide variety of bounty contracts and missions, and venture into the vastness of space. You will hunt for mysterious items for your employers and explore specific targets in uncharted territory.
Why similar: Massively Multiplayer 31.1%, Space Sim 20.5%, Space 16.3%, Simulation 10.9%, Strategy 9.8%
Experience a 1:1 scale, procedurally generated universe with seamless exploration from planets to stars. Journey across the cosmos with zero loading screens and realistic Newtonian physics. Trade, fight, and survive in a post-apocalyptic galaxy where gravity is your only boundary.
Why similar: Space Sim 27.6%, Flight 18.3%, Combat 10.9%, Space 9.6%, Open World 9.3%
Embark on an epic 3D space shooter adventure featuring dynamic space combat and thrilling planetary exploration. Battle in single or multiplayer modes from 1v1 to 5v5, strategizing to achieve victory through base destruction, resource collection, or base capture. Dominate with our ranking system!
Why similar: Space Sim 28.1%, Flight 21.3%, Simulation 10%, Shooter 9.7%, Space 8.7%
Advanced First Person Space Flight Combat Simulation.
Why similar: Space Sim 28.8%, Flight 20.7%, Space 10.4%, Simulation 10.3%, Combat 7.3%
Space Combat Simulator is a spacecraft action simulator. Choose one of dozens of ships to complete many dangerous missions across the solar system. Take part in epic battles, conquer bases and destroy large battleships.
Why similar: Space Sim 22.4%, Flight 20.4%, Space 13%, Sandbox 9.6%, Combat 8.5%
Space Engineers is a sandbox engineering game where you design and build ships, stations, and planetary bases in a fully destructible environment. Explore planets and space, mine resources, survive hazards, and engage in combat alone or with friends in Creative or Survival modes.
Why similar: Space Sim 20.6%, Space 10.3%, Sandbox 9.6%, Multiplayer 9.4%, Combat 9.1%
A sci-fi space flight, exploration, and survival game in third person. Survival is important in this universe, both physically and economically. Exploring different planets, spacestations, and debris areas, and surface facilities is the key part for scavenging and collecting materials and tools.
Why similar: Flight 23.5%, Space Sim 21.9%, Space 17.6%, Sandbox 12.7%, PvE 8.6%
Over 20 years of legendary space battles! Explore a massive living universe of danger and opportunity in a challenging and highly rewarding space adventure. Fight, trade, build, and connect with a universe driven and shaped directly by players.
Why similar: Space Sim 21.5%, Massively Multiplayer 13.6%, Economy 10.9%, Space 10.3%, Open World 8.8%
Two players. One ship. Infinite chaos. Deliver cargo across the galaxy, upgrade your ship, and try not to explode — or each other.
Why similar: Space Sim 27.8%, Flight 26.8%, Space 14.6%, Simulation 10.3%, Online Co-Op 7.4%
Massive ground and space battles with hundreds of units. Seamless landings on huge spherical planets. Interplanetary flights with explorable ship interiors. Boarding vessels anywhere in combat, space or surface. All in a single-server PvE co-op space-sim shooter.
Why similar: Space Sim 30.5%, Multiplayer 12.9%, Open World 12.4%, Space 12.3%, Simulation 9%
Decimated is a third-person online survival game set in a post-apocalyptic sci-fi world where players scavenge, fight, and team up in a hostile open world. Featuring PvP, PvE, missions, and vehicle combat, it’s a dynamic sandbox of danger, strategy, and exploration!
Why similar: Massively Multiplayer 18.9%, Online Co-Op 15%, Multiplayer 11.8%, Open World 10.5%, Shooter 9.1%
A 2D space agency simulator where every object follows the same orbital physics. Land on moons, build colonies, deploy satellites, and reshape entire planetary systems. Deorbit a moon if you want.
Why similar: Space Sim 21.3%, Flight 21.2%, Simulation 17.4%, Space 16.3%, Sandbox 10.3%
Mine resources, build your spaceship, and soar through the skies in this immersive space sandbox. Wire complex machinery to survive the elements, and craft the StellarDrive: a powerful engine that lets you travel faster than light.
Why similar: Flight 20.1%, Space Sim 19.2%, Space 16%, Sandbox 13.3%, Simulation 9.6%
Operate the Starship space launch system and learn how to catch a rocket to understand what it takes to colonize Mars in this ever-evolving simulation of SpaceX Starbase Texas.
Why similar: Space Sim 28.8%, Flight 21.9%, Sandbox 13.5%, Simulation 11.6%, Space 7.8%
Take the helm of a state-of-the-art warship as you fight epic space battles in a sandbox campaign. Upgrade and customize your ship, master the art of maneuvering, and use a blend of tactical prowess and heavy firepower to overcome deadly threats.
Why similar: Space Sim 22.1%, Flight 15.3%, Economy 13.5%, Space 11.1%, Sandbox 9.6%
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 33.3%, Multiplayer 15.1%, Online Co-Op 14%, Space 11.9%, Flight 11.1%
Star Conflict is an action-packed, massively multiplayer space simulation game that puts players in the role of elite pilots engaging in a widespread interplanetary skirmish. The whole world for PVP and PVE!
Why similar: Space Sim 20.1%, Massively Multiplayer 15.7%, Flight 15.3%, Online Co-Op 13.5%, Sandbox 8.9%
100 pilots battle with lasers, plasma, and missiles in Allspace.
Why similar: Massively Multiplayer 37.1%, Simulation 16.3%, Space Sim 15.2%, Space 12.2%, Multiplayer 6.9%
Galactic Pit Stop Simulator is a cooperative space management game for 1–4 players. Run a fuel station in deep space, trade goods in your market and hangar, and refuel incoming ships while working together to keep the station thriving.
Why similar: Space Sim 33.5%, Economy 17.8%, Simulation 17.5%, Online Co-Op 10.5%, Space 9.8%
Gravity in Space is an acurate-physics-based spacecraft flight and combat simulation. Learn how to use gravitational forces to navigate through surreal worlds, while you outplay your enemies and shoot them.
Why similar: Flight 23.4%, Space Sim 20.7%, Space 14.3%, Shooter 9.5%, PvP 9.2%
Galactic Starfire: Squadron is a Future Sci-Fi Space Shooter game set in different environments around the universe. Complete the challenges and stay alive as you progress through the different types of levels.
Why similar: Space Sim 31.3%, Flight 16.4%, Shooter 11.3%, Space 8.6%, Combat 7.1%
Cartel Pilots Wanted is a co-op pilot job sim set in a tropical archipelago controlled by the cartel. Fly smuggling missions with friends, deliver sketchy cargo, and upgrade your aircraft. Master accessible flight physics and explore hidden islands with a chill criminal vibe.
Why similar: Flight 29.9%, Online Co-Op 21.3%, Simulation 10.9%, Open World 9.6%, Sandbox 8.3%
Trade your wares and eliminate the competition in a cutthroat world. Buy new ships and stations to mine and haul resources. Explore the vast emptiness of space.
Why similar: Space Sim 41.7%, Space 19.9%, Simulation 14%, Economy 8.4%, Strategy 7.3%
Rixer is a space combat sim featuring 6dof newtonian physics, ship customization, and intense missions in across busy sectors of space with your friends. Complete on the leaderboards in PvP game modes with bot support. Enjoy sandbox fun with live-mp modding tools on dedicated servers.
Why similar: Space Sim 24.1%, Flight 17.5%, Online Co-Op 10.4%, Space 9.7%, PvP 7.3%
Become the Captain of an interstellar cruiser and journey across the galaxy to save the Republic. During your journey you will have to make important decisions, improve the weaponry of your ship and fight against numerous enemies.
Why similar: Space Sim 28.3%, Space 21.6%, Simulation 12.5%, Sandbox 9.2%, Flight 7.3%
Starlight Brigade is a realistic space action-adventure game with a precise combat system and full 6DOF controls. You command the Wayfarer, an aging light cruiser centuries past her time. Plot missile salvos, hunt down your enemy, design munitions, manage your crew, and send engineers to fix damage.
Why similar: Space Sim 23.6%, Flight 22.6%, Space 13.2%, Sandbox 12.6%, PvE 8.2%
Build rockets and fly them around the Solar System in this realistic aerospace sandbox. Attempt landings, build space stations, drive rovers, perform spacewalks, explore alien worlds, and get your crew home safe.
Why similar: Space Sim 30.6%, Flight 18%, Sandbox 12.5%, Simulation 10.7%, Space 10.5%
A neutral family fights for its business - and its survival - and is swept up in the struggle against the encroaching Empire. You must defy the strong-arm tactics of a rival family who will stop at nothing to destroy your trading company.
Why similar: Space Sim 42.2%, Space 19.8%, Multiplayer 15.1%, Flight 11.3%, Action 7.8%
Main Sequence is a space-sim factory builder where your goal is to build an interstellar industrial empire. Collect resources, automate production, and expand your fleet of ships in order to survive and leave your mark on the galaxy.
Why similar: Space Sim 28%, Online Co-Op 13.9%, Space 11.7%, Multiplayer 9.9%, Simulation 8.6%
You’re a courier tasked with delivering a package across the galaxy. The path is dangerous - Smokers, greedy merchants, military meatheads, and aliens lurk at every turn. Switch ships, outfly enemies, and survive the chaos of a galaxy ruled by warring factions.
Why similar: Space Sim 28.1%, Flight 26.7%, Space 15.4%, Shooter 9.9%, Simulation 6.8%
Master the cockpit of highly realistic spacecraft in this Newtonian physics based sim. Take off from surface to space, plot a course between the planets and dock with space stations. Trade commodities or take shipping contracts to buy upgrades and optimize your build - every choice matters.
Why similar: Space Sim 22.5%, Simulation 15.5%, Sandbox 14.5%, Space 14%, Flight 13.8%
AQ2: Expanse is a massively multiplayer space strategy game. A single persistent universe with open PvP and PvE. Fight for control over the Aquila system's sectors in huge corporation wars, play with everyone, play in a group or play solo with plenty to explore.
Why similar: Space Sim 24.6%, Massively Multiplayer 21.5%, Space 10.1%, Online Co-Op 10.1%, PvP 8.2%
Step into the cockpit of creativity in AeroSpace Engineering | Sandbox – the ultimate physics-based simulation where your imagination meets the laws of aerodynamics.
Why similar: Space Sim 23.6%, Flight 17.1%, Simulation 15.2%, Sandbox 12.7%, Strategy 8.8%
In "Space Mechanics: Repair | Hiring | Craft" you are the owner of a space repair station in which you have to work. Repair spaceships, get money for it, hire them and create items for sale or for your own purposes.
Why similar: Space Sim 36.5%, Space 14.2%, Simulation 13.3%, Online Co-Op 8.4%, Massively Multiplayer 8.3%
NASA has once again landed on the lunar surface with the goal of colonization, research, and further exploration. Shortly after the return to the Moon, NASA has established a small outpost on the south pole of the moon called Moonbase Alpha.
Why similar: Space 24%, Online Co-Op 18%, Multiplayer 16.4%, Simulation 14.1%, Open World 8.1%
