60+ similar titles based on shared tags and player behavior. Themes include Space, Sci-fi, Open World, Exploration.
Build your own story in this procedurally generated galaxy, recruit specialized crew, design modular ships, take on contracts. Every choice shapes your ship, your crew, and your future.
Starsim
StarSim is a spaceship strategy RPG with live galaxy simulation. The game combines real-time with paused starship combat, turn-based crew combat, text quests and more. Be a hero, a trader, a scavenger, a mercenary or a pirate.
Cosmonautica
Cosmonautica is a fresh take on space trading in a procedurally generated universe, paired with quirky humor for your intergalactic enjoyment.
StarSim is a spaceship strategy RPG with live galaxy simulation. The game combines real-time with paused starship combat, turn-based crew combat, text quests and more. Be a hero, a trader, a scavenger, a mercenary or a pirate.
Why similar: Space 33.9%, Procedural Generation 24.8%, Strategy RPG 14.6%, RPG 9.5%, Open World 7.9%
Cosmonautica is a fresh take on space trading in a procedurally generated universe, paired with quirky humor for your intergalactic enjoyment.
Why similar: Space 20.3%, Economy 18.6%, Procedural Generation 13.9%, Diplomacy 13.2% ★, Sandbox 7.3%
Explore a randomly generated Galaxy populated with factions, enemies, missions, and items providing you with a unique experience each time you play.
Why similar: Space 43.6%, Procedural Generation 16%, Top-Down 7.6%, RPG 6.5%, Sandbox 5.5%
Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters.
Why similar: Space 53.5%, Open World 9.7%, Economy 7.7%, Sandbox 6%, RPG 5.4%
A single-developer passion project. A seamless full scale solar system. Thrilling action. Be part of an incredible journey as a Universe is built from the ground up!
Why similar: Space 45%, Sandbox 13.3%, Exploration 12.4%, Open World 11.6%, Procedural Generation 6.3%
Realm Rift: The Hunt Across Worlds is an action-packed adventure where you, an Interstellar Marine, must race against time and an AI-driven enemy.
Why similar: Cyberpunk 37.7%, Space 32.5%, Exploration 10.6%, Action 9.8%, Sci-fi 5.8%
In a vast universe where nothing is familiar, you must use your knowledge to progress and learn how to survive. Upgrade your spaceship and explore to your heart's content, or destroy everything that comes your way, all in classic retro style.
Why similar: Space 37.1%, Procedural Generation 19.7%, Sandbox 15.4%, Top-Down 10.9%, Open World 7.8%
A space trader & combat sim meets squad-RPG, large scale conquest, choice driven gameplay with fluid & punchy tactical real-time combat set in a dynamic open-world sandbox.
Why similar: Space 36.6%, Cyberpunk 17%, RPG 13%, Sandbox 12%, Open World 7.7%
Command a crewed starship from the inside. Explore a living galaxy, answer distress calls, fight hostile ships, manage damage, craft supplies, and make captain-level choices during an interstellar war.
Why similar: Space 33.2%, Economy 23.5%, Sandbox 12%, Exploration 8.1%, RPG 6.2%
Pilot your ship in the seamless open world made of space, planets, and more. Find new ships and equipment, find allies and beat all the enemies in this open source space shooter!
Why similar: Space 47.5%, RPG 15.6%, Open World 12.9%, Procedural Generation 12.6%, Action 7.2%
Travel between galaxies, dig planets, collect ores, sell them, upgrade your equipment, and earn your ticket back to Earth.
Why similar: Procedural Generation 25.4%, Space 24.1%, Sandbox 13.5%, Economy 10.2%, Exploration 9.8%
Explore the uncharted regions of a newly terraformed Venus, recover powerful technologies, unravel its hidden mysteries and help shape humanity's new frontier in this exploration-driven Action RPG.
Why similar: Procedural Generation 27.5%, Cyberpunk 24.8%, Space 22.3%, RPG 12.2%, Exploration 7.6%
An AI-driven space management RPG in a living galaxy. Explore 150+ planets and interact with 600+ NPCs whose lives and relationships evolve over time. Trade, run shops, build a Commerce Guild, join Military Factions, govern planets, and command fleets in war. Your every choice reshape the galaxy.
Why similar: Space 23.4%, Economy 17.3%, Strategy RPG 13.9%, Procedural Generation 13.2%, Sandbox 9.4%
Fight through procedurally generated scenarios and unlock every ship. You are in the last Sol Defense Force's Dreadnought fighting for survival. Humanity has been flushed out of known space by alien resistance who oppose humanity's industrialized growth, it's your job to take it all back.
Why similar: Space 33.8%, Procedural Generation 27.8%, RPG 17.8%, Action 9.8%, Adventure 7.2%
Explore an infinite universe with unlimited possibilities, Conquer the Celestials, Build civilizations, and more! This is an open universe sandbox game, and not even the sky is the limit!
Why similar: Space 26.4%, Procedural Generation 23.2%, Sandbox 14.4%, Choose Your Own Adventure 10.6%, Open World 7.5%
Port Aphelion is a trading-simulation and adventure game where players build their economic empire through honest trade, smuggling, bounty-hunting, or all-out piracy!
Why similar: Economy 25.7%, Space 24.7%, Procedural Generation 16.7%, Sandbox 11.5%, Open World 8.4%
The accessible space-sim. Fly, fight, and trade through a galaxy where the prices and borders came from 700,000 days of astropolitical generation that keep ticking.
Why similar: Space 29.7%, Economy 12.7%, Open World 9.3%, Sandbox 8.6%, RPG 8.5%
Suddenly thrown into an unknown galaxy, you must explore, fight or befriend aliens and transform your ship from a small survey vessel into a powerful battlecruiser to unravel the mystery of the forces that brought you here and find your way home.
Why similar: Space 50.3%, Exploration 10.4%, RPG 9.9%, Open World 8%, Sci-fi 6.1%
Explore a universe of tiny planets, swing between worlds, and jump into handcrafted bubble scenes. Train simple AI companions to follow you and join your adventures. A playful physics sandbox you can enjoy solo, online, or in split-screen.
Why similar: Procedural Generation 26.3%, Space 22.5%, Sandbox 18.7%, Exploration 10.6%, Open World 10.3%
Space - The Return Of The Pixxelfrazzer is an open-world sci-fi hack'n'slash. Your aim is to explore the inexhaustible amounts of destructible asteroid fields, spacestations and unknown planets of the universe. And maybe, one day you'll probably find out about one of the most unsolved mystery of our universe... the pixxelfrazzer.
Why similar: Space 36.9%, Procedural Generation 25.8%, RPG 11.7%, Exploration 7.8%, Action 6.3%
Your landing pod is destroyed and oxygen is draining fast! Explore, mine, craft, and build to survive relentless alien attacks on the dark side of the moon!!!
Why similar: Procedural Generation 22.7%, Space 21.5%, Sandbox 20%, Exploration 14.3%, Open World 10.2%
Welcome to Planternauts – an immersive adventure in planetary terraforming where you play as a brave explorer tasked with greening barren landscapes. Explore, discover, and transform an alien world into a lush paradise by initiating a grand project to create a new ecosystem.
Why similar: Procedural Generation 25.8%, Space 20.9%, Sandbox 17.7%, Exploration 13%, Adventure 7.6%
Explore the vast reaches of VoidExpanse -- mine asteroids, upgrade your ship, trade, complete missions, advance your character and survive fast-paced combat with hostile aliens and mercenaries in the rich and exciting Sci-Fi universe of VoidExpanse!
Why similar: Space 46.9%, Sandbox 13.4%, RPG 10.8%, Open World 10.4%, Top-Down 7.6%
Leave everything behind and try your hand at captaining a ship on the fringes of the universe. Customize your ship, explore vast star systems, invest in corporations, and embark on expeditions discovering fame and fortune within Lightspeed Frontier!
Why similar: Space 51.6%, Funny 18%, Sci-fi 8.8%, RPG 6.5%, Action 6.1%
A 2D open world cyberpunk life sim, rise from the slums doing odd jobs, and become the faction leader in a towering dystopia. Hack accounts, own real estate from vending machines to nightclubs, fight enforcers, and keep upgrading your gear and operations. Or just serve bar drinks. Your choice.
Why similar: Cyberpunk 31.6%, Economy 19.9%, Sandbox 12.5%, Procedural Generation 11.4%, Open World 8.6%
A space action-adventure unlike any other: navigate your spacecraft through a galactic-scale mystery. Make sure to loot, craft and upgrade your space fleet. Play the story campaign or test your skills in vicious arena modes against AI opponents.
Why similar: Space 30.8%, Procedural Generation 21.5%, RPG 10.1%, Open World 9.3%, Top-Down 8.6%
Drifter is an open-world sandbox space trading game with a procedurally-generated galaxy 100,000 light years across made up of tens of thousands of star systems to explore and features an original soundtrack by composer Danny Baranowsky.
Why similar: Space 39.5%, Sandbox 18.1%, Procedural Generation 16.7%, Open World 8.9%, Exploration 6.3%
An Idle Space MMORPG where you progress at your own pace, but the universe is built together. Explore a procedural galaxy of nearly 50 million star systems alone — or join a Squadron to pool resources, raise space stations, upgrade shared buildings, and expand across the stars as one.
Why similar: Space 26.3%, Economy 21.1%, Procedural Generation 21%, Sandbox 9.8%, Exploration 8.7%
Depart your home world of Avalon to embark on the longest journey ever attempted by mankind, to find the end of the universe. What is at the end of the universe and where is the end of the universe? This is where your journey begins.
Why similar: Space 39.2%, Procedural Generation 27.3%, Adventure 11.6%, Open World 10.1%, Sci-fi 6.5%
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 47.6%, Economy 22.4%, Sandbox 11.5%, Open World 7.6%, Sci-fi 5%
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 38.9%, Sandbox 15.6%, Open World 11.1%, Exploration 10.9%, Action 6%
Design and then improve the ultimate mothership. Explore a persistent living galaxy populated by 200 unique captains that can do everything you can do. Survive the zombie infection and then fight them back. Make allies and start your own faction. Build your empire. Also includes Sandbox Mode.
Why similar: Space 48%, Procedural Generation 10.6%, Open World 8.8%, Sandbox 8.7%, RPG 8.7%
Azulgar: Star Commanders is a Sci-Fi open world sandbox game that puts you in a command of your own custom made space ship. Explore aftermath of the Azulgar event that reshaped the face of the solar system.
Why similar: Space 41.8%, Procedural Generation 10.8%, Action 9.7%, Adventure 7.7%, Sci-fi 7.5%
Star Life is a space sandbox RPG where you start on a planet and carve your own path. Develop skills through "learn by doing," influence dynamic economies, schedule your life with the "Life Planner," and face the challenges of space. Balance risk and survival in a universe shaped by your choices.
Why similar: Economy 24.9%, Space 17.7%, Strategy RPG 15.2%, Sandbox 14%, Choose Your Own Adventure 10.2%
Vizza is a calm, interactive visual sandbox of GPU-accelerated simulations. Shape particles, patterns, flow fields, slime molds, cellular automata, and color gradients into strange, beautiful, emergent motion.
Why similar: Cyberpunk 45.3%, Procedural Generation 29.6%, Sandbox 25.1%
Far from Earth, mankind hasn't changed in the centuries since we've reached the stars. Across this wide-open galaxy, you'll find merchants, builders, and explorers. The more adventurous are colonizers, conquerors, and even space pirates. And you, Voyager? What will you be?
Why similar: Space 33.8%, Procedural Generation 19.1%, Exploration 10.2%, Action 9.2%, Open World 8.2%
A third-person space survival game where seamless planet landings meet debt, fuel costs, fines, taxes, base ownership, and rebellion.
Why similar: Space 26.7%, Economy 20.2%, Procedural Generation 17.2%, Choose Your Own Adventure 9.7%, Exploration 8.2%
Watch empires rise and fall, or intervene with godly powers, in GalactiWar, a space empire simulation sandbox game.
Why similar: Space 25.2%, Diplomacy 19.3% ★, Economy 19%, Sandbox 17.1%, Procedural Generation 10.5%
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 48.2%, Economy 23.8%, Sandbox 13.4%, Open World 6.1%, Sci-fi 4.8%
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 54.4%, Economy 15.7%, Sandbox 14.3%, Open World 7%, Sci-fi 4.6%
Lean on your network of in-game friends and family to trade, mine and explore in this genre-busting space simulation.
Why similar: Procedural Generation 27.3%, Space 25.9%, RPG 23.6%, Strategy RPG 19.2%, Indie 4%
Rebel Galaxy is a swashbuckling space adventure, with action-packed combat, exploration, discovery, trade, and “negotiation” with the outlandish denizens at the edge of the known universe.
Why similar: Space 58%, Open World 11.1%, RPG 8.1%, Sandbox 6.8%, Sci-fi 5.9%
A real-time open-world space exploration game. Your ship and crew lost in a sector in chaos. Befriend the local residents. Explore, scavenge, research, craft, upgrade. Take command of your ship and crew, survive, solve the mystery of the dark sectors and get your crew home.
Why similar: Space 31.5%, Procedural Generation 13.3%, Economy 12.3%, RPG 10.7%, Exploration 10.6%
Top-down action and space exploration meet asteroid mining automation! Navigate to randomly generated asteroids passing by and start mining. Impress your employer, upgrade your equipment, fight off pirates and save up for that ticket to Earth so you can finally come home... for the very first time.
Why similar: Space 30.9%, Procedural Generation 26.9%, Sandbox 12.1%, Exploration 9.4%, Top-Down 8.9%
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 58.2%, Economy 11.7%, Sandbox 11.2%, Sci-fi 6.8%, Open World 5.2%
3030 Deathwar is a unique mix of Adventure and Space Sim. Explore star systems, mine and hunt pirates in top-down mode. Leave your ship and switch into classic Adventuring mode, where you explore derelicts, talk to shady characters or head over to the space bar for a drink.
Why similar: Space 43.2%, Sandbox 11.7%, Open World 10.3%, Exploration 8%, Adventure 6.4%
Space Travellers is a unique open-world sandbox space simulator set in the year 2343. Travel the galaxy, trade, explore unexplored worlds, fight, build bases and factories, forge alliances and experience new adventures!
Why similar: Space 28.5%, Procedural Generation 25.3%, Sandbox 13%, Open World 8.8%, Exploration 8.6%
YOU are the hero in Starship Traveller! Captain a futuristic Starship in Steve Jackson's classic sci-fi RPG gamebook!
Why similar: Choose Your Own Adventure 30.5%, Space 29.8%, RPG 21.8%, Adventure 9.3%, Sci-fi 4.6%
Awake aboard Nova Station with no memories and a crushing debt to the CRA. Explore alien worlds, gather resources, craft equipment, work for powerful factions or defy them, and uncover the truth behind your creation.
Why similar: Space 42.5%, Open World 15.4%, Exploration 12.7%, Sci-fi 9.6%, RPG 7.4%
A fast cyberpunk rythm game.
Why similar: Cyberpunk 34.5%, Space 33.4%, Procedural Generation 20%, 3D 5%, Sci-fi 3.1%
Your journey to building a vast space empire begins behind the controls of a single ship. Explore, trade, fight, and build as you rise to command fleets, stations, and entire economies in a living, fully simulated universe that reacts to every decision.
Why similar: Space 24.5%, Cyberpunk 20.9%, Economy 20%, Sandbox 10.8%, Open World 7.2%
Tachyons is a multiplayer spaceship simulation roguelike, where you and your friends take roles as crew on a space ship, battling your way through a randomly generated galaxy, fighting off pirates and alien threats.
Why similar: Space 28%, Choose Your Own Adventure 19.9%, Procedural Generation 18.4%, Exploration 11%, Top-Down 9.3%
Drox Operative is a starship action RPG with warring alien races, fierce space battles, a dynamic, evolving galaxy, and co-op multiplayer for Windows and Mac.Eons ago the Drox ruled the galaxy through their mighty Operatives. These elite starship captains were trained to accomplish the impossible at whatever cost necessary.
Why similar: Space 48.8%, Procedural Generation 22.1%, RPG 13.5%, Action 6.8%, Sci-fi 6.3%
Space adventure, open world RPG, strategy, arcade, quest and more!
Why similar: Space 56.6%, RPG 13.2%, Open World 7.4%, Sandbox 6.5%, Procedural Generation 6.4%
Mine asteroids, salvage space debris, design your own small or massive spacecraft using individual functional components, complete missions, and engage in battles against enemies in a vast galaxy with realistic physics based on orbital mechanics or in a classic physics mode.
Why similar: Space 53.8%, Sandbox 17.7%, RPG 8.9%, Action 5.3%, Sci-fi 4.7%
On the brink of Extinction, fight for your survival and explore the vast galaxies at your disposal.
Why similar: Procedural Generation 41.4%, Space 21%, Choose Your Own Adventure 19.6%, Adventure 6.9%, 3D 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 64.7%, Sandbox 17.8%, Sci-fi 5.7%, Action 5.5%, Open World 2.6%
President of Steel is a choice-driven political strategy game where every decision shapes the fate of your nation. Balance power, stability, and economy while navigating political intrigue, war threats, organized crime, and personal relationships.
Why similar: Economy 25.9%, Diplomacy 23.3% ★, Choose Your Own Adventure 20.3%, Strategy RPG 14.3%, RPG 8.6%
Sputnik is an indie arcade space game where player needs to repair old Soviet Union Space Settlements. It's a singleplayer game with cyberpunk style graphics and real retro feel. Gameplay is based on old school games from 1980's and 1990's with lives and permadeath.
Why similar: Cyberpunk 29.6%, Space 27%, Procedural Generation 18.3%, Exploration 8.1%, Top-Down 6.9%
Dynamic abstract sandbox universe. Changes and evolves as you do.
Why similar: Space 49.4%, Sandbox 18.8%, Procedural Generation 13.4%, Open World 7%, Top-Down 6%
