Games like Sidera Caeli

78%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

76% User Score Based on 94,098 reviews

Critic Score 81%Based on 14 reviews

Includes: Yogscast Cobra Mk III Paint Job Take control of your own starship in a cutthroat galaxy. Elite Dangerous is the definitive massively multiplayer space epic. If you enjoyed this game, see our list of games similar to Elite Dangerous.

91%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:stability, story

91% User Score Based on 746 reviews

Step aboard the USS Orville (ECV-197), the Planetary Union's finest mid-level exploratory class cruiser. With every room on every deck recreated with painstaking accuracy, you are free to explore the ship at your leisure and engage in all manner of shenanigans! If you enjoyed this game, see our list of games similar to The Orville: Interactive Fan Experience.

71%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:optimization, stability

71% User Score Based on 336 reviews

QANGA - Now Available in Early Access! Please Note: QANGA is an Early Access game, actively being developed by a small independent team. By choosing to purchase QANGA now, you are directly supporting its development and contributing to the ongoing improvement of the game. Expect to encounter bugs and see some features still in progress. Your support and feedback are crucial in helping us create… If you enjoyed this game, see our list of games similar to QANGA.

83%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:optimization, stability

83% User Score Based on 440 reviews

The spiritual successor to Freelancer with a Lovecraftian, sandbox RPG twist. Explore a vast handmade universe with mod support and PvP/co-op multiplayer. You're going to need a bigger ship. If you enjoyed this game, see our list of games similar to Underspace.

48%Game Brain Score

Most mentioned positive aspects:gameplay

Most mentioned negative aspects:graphics, stability

77% User Score Based on 13 reviews

Spiritus Astrum is a persistent, open-world roleplaying sandbox with multiplayer support. It features an infinite, procedurally generated universe which players are free to explore without restriction. Spiritus Astrum is more than a game, it is a world. If you enjoyed this game, see our list of games similar to Spiritus Astrum.

52%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story

65% User Score Based on 31 reviews

Fairspace is an amateur developed open-ended space exploration, trading and combat game. A full and rich persistent universe awaits your discovery.Key Features If you enjoyed this game, see our list of games similar to Fairspace.

90%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

90% User Score Based on 14,354 reviews

Avorion is a procedurally generated sci-fi sandbox where players start out at the edge of the galaxy and must find their way to its core. Players build their own ships, which they will use to explore the galaxy, trade and fight. Space ships are mainly of large scale, with crews, turrets and energy systems that you will have to manage. The galaxy gets more hostile, but also more rewarding the close… If you enjoyed this game, see our list of games similar to Avorion.

69%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, optimization

69% User Score Based on 1,067 reviews

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. If you enjoyed this game, see our list of games similar to SpaceCraft.

55%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, optimization

55% User Score Based on 3,964 reviews

After a century in cryosleep you find yourself stranded amidst the ruins of mankind’s first interstellar colony. Explore derelict ships and stations and harvest raw resources in search of air, fuel and other equipment. Or loot and pillage what you need from other survivors. The choice is yours! If you enjoyed this game, see our list of games similar to HELLION.

68%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

68% User Score Based on 1,070 reviews

Interstellar Rift is an open world starship simulator with an emphasis on ship construction and multi-player interaction. Players will need to survive in a hostile galaxy with their own custom designed and constructed starship. Space is vast but you wont have to face it alone, other players will be able to join your ship and help out, or build their own rival fleet and fight you across the galaxy! If you enjoyed this game, see our list of games similar to Interstellar Rift.

85%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:grinding, stability

85% User Score Based on 362 reviews

Advanced Space Flight, Combat, Trading, and Exploration Simulation. Set in a vast explorable universe, Evochron Legacy offers freeform gameplay with many diverse objectives and paths to choose from. If you enjoyed this game, see our list of games similar to Evochron Legacy.

90%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

90% User Score Based on 7,130 reviews

Team up to operate an advanced starship and explore a randomized galaxy falling into chaos. Each player assumes a role aboard the ship: Captain, Pilot, Scientist, Weapons Specialist and Engineer. Coordination between your crewmembers will be essential in order to survive the perils that await you. Control the various stations that run your ship. Reroute power between ship systems, scan alien plan… If you enjoyed this game, see our list of games similar to PULSAR: Lost Colony.

The belt is rich. The belt is dangerous. Break it open. (Please note: Screenshots are considered Work In Progress at this time, and will be updated as the game develops) Starbreaker is an open-world space sandbox about making your fortune at the edge of civilized space. Fly deep into procedurally generated asteroid fields wrapped around ringed planets and burning stars, crack rocks open with yo… If you enjoyed this game, see our list of games similar to Starbreaker.

Survive the "Rebirth" of the WildIn this new era, nature is a living, breathing entity. Navigate through sprawling 3D environments where skyscrapers are shrouded in ancient forests. Scavenge for vital resources in the skeletal remains of shopping malls and endure the challenges of a world that has moved on. Every choice—from crafting a survival tool to choosing your path through radioact… If you enjoyed this game, see our list of games similar to REMNANT: Rebirth.

OUTLANDERS - Exiles of Veridion is a sci-fi cooperative survival game set on a massive, fully procedural world. You play as an inmate exiled to Veridion Prime, forced by UNC into a deadly survival experiment. Your only path to freedom is to stay alive long enough to rise above the system. OUTLANDERS BACKSTORYYou are an inmate. Branded expendable and shipped across the stars aboard a massive pr… If you enjoyed this game, see our list of games similar to Outlanders - Exiles of Veridion.

Create Your Own Universe is a survival, crafting, exploration, base building, third person, open world, go anywhere you see on screen space game. In CYOU you will take a journey to construct your own universe. You will create star systems, star clusters, even galaxies, after completing the main story line and/or gaining the sufficient abilities. Players will be in interaction with each other;… If you enjoyed this game, see our list of games similar to Create Your Own Universe.

86%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:optimization, music

86% User Score Based on 158 reviews

BattleGroupVR2 is a virtual reality real-time space strategy where you explore the galaxy and lead a fleet of powerful warships from the bridge of your flagship. Explore, mine, trade, hunt. Grow your fleet, upgrade your ships, train your captains, and battle the enemy from the captain's chair. If you enjoyed this game, see our list of games similar to BattleGroupVR2.

90%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:gameplay, optimization

90% User Score Based on 149 reviews

>>> Version 1.1: Massive FPS optimization, Improved NPC mechanics, New 3D lobby <<< June 17, 2026 - GTX 1060 (6GB), 1080p, Low Settings, AMD FSR 3 on, FG on -> 120 FPS (Avg.) June 17, 2026 - RTX 3060 (8 GB), 1080p, High Settings, DLSS 4 on, FG on -> 125 FPS (Avg.) June 17, 2026 - RTX 4060, 1080p, High Settings, DLSS 4.5 on, FG on -> 130 FPS (Avg.) June 17, 2026 - RTX… If you enjoyed this game, see our list of games similar to Legend Battles.

75%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, music

83% User Score Based on 41 reviews

Fight, trade, mine, and explore the galaxy in this old-school space combat simulator. You are a freelance pilot who survived an assassination attempt. Travel the open world, chase bounties, get new ships, upgrade your gear, and, why not, maybe even save humankind! If you enjoyed this game, see our list of games similar to Stellar Wanderer DX.

81%Game Brain Score

Most mentioned positive aspects:gameplay, emotional

Most mentioned negative aspects:graphics, story

81% User Score Based on 86 reviews

Explore and colonize a vast universe. Twenty one galaxies filled with countless stars and planets and other things await your discovery.Start as an indigenous person on an undeveloped world. Hunt for food. Survive wild animals. Build a home.Discover natural resources. Build mines and wells to gather resources from the land.Establish an empire to govern your work.Found a city to manage its building… If you enjoyed this game, see our list of games similar to Hazeron Starship.

75%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, monetization

79% User Score Based on 16,422 reviews

Critic Score 68%Based on 6 reviews

In Star Trek Online, the Star Trek universe appears for the first time on a truly massive scale. Players take the captain's chair as they command their own starship and crew. Explore strange new worlds, seek out new life and new civilizations, and boldly go where no one has gone before in this ever-expanding online universe. If you enjoyed this game, see our list of games similar to Star Trek Online.

55%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

55% User Score Based on 326 reviews

Launch into the universe of PHANTOM GALAXIES™ to experience an epic sci-fi adventure with thrilling mecha combat. In exhilarating interstellar clashes, switch between third-person mech shooting and starship dogfights with the press of a button. Tailor your gameplay with a choice between four distinct Starfighter classes - the versatile Assault, precise Lancer, brutal Buster, and vicious Brea… If you enjoyed this game, see our list of games similar to PHANTOM GALAXIES™.

79%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, optimization

79% User Score Based on 20,953 reviews

Get a great start into Empyrion - Galactic Survival with the Complete Edition! It includes the base game plus the Dark Faction DLC, where you must survive a terrible new threat to the galaxy. If you enjoyed this game, see our list of games similar to Empyrion: Galactic Survival.

75%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, optimization

78% User Score Based on 149,300 reviews

Critic Score 71%Based on 47 reviews

Buy No Man's Sky on PlayStation Store. Lose yourself in a vast sci-fi odyssey as you explore a near-infinite, procedurally generated universe. If you enjoyed this game, see our list of games similar to No Man's Sky.

67%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, optimization

67% User Score Based on 3,414 reviews

The ultimate space sandbox. Participate in epic fleet battles, form alliances, strive to dominate entire galaxies and harness the universe’s resources for your industrious empire or the destruction of others. Customise your experience, the universe is yours! If you enjoyed this game, see our list of games similar to StarMade.

69%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, monetization

69% User Score Based on 6,144 reviews

Star Conflict is a Free to Play online space combat game featuring multiple Objective-Based Team Gameplay modes, three main factions with 2 respective sub factions each, and an array of ship customization and three types of ships complete with there own ship tree and skill tree. If you enjoyed this game, see our list of games similar to Star Conflict.

57%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, stability

59% User Score Based on 59 reviews

Critic Score 47%Based on 1 reviews

Precursors, predecessors, the legend of galaxy... Who are carrying the forebear's genes among existing races, we can suppose only... Worlds of galaxy are everlasting, beautiful, unique and dangerous. Some of them are inhabited, some ruined and deserted, other - just a smugglers trans-shipment stations. If you enjoyed this game, see our list of games similar to Precursors.

80%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

80% User Score Based on 4,868 reviews

Your legacy is calling. Prepare yourself for fast-paced space combats. Take your ship, gird on your best gears and raise your new galactic empire. If you enjoyed this game, see our list of games similar to SpaceBourne 2.

43%Game Brain Score

Most mentioned negative aspects:gameplay, graphics

67% User Score Based on 15 reviews

Rise is a persistent science fiction sandbox strategy MMO set on Vieneo, a moon orbiting an exoplanet. Use ground, air, and space vehicles to explore this vast open world of 100 million square kilometers in size! You are helping establish a living, breathing world with virtually no boundaries! If you enjoyed this game, see our list of games similar to Rise: The Vieneo Province.

Space survival MMORPG at real scale. Drop from orbit to the surface of Earth-sized planets with no loading screens, brave cold, hunger and thirst, craft your gear and fly your ship across a persistent star system shared with other players. If you enjoyed this game, see our list of games similar to COLONIZED.

                                                                                                    Explore forests, castles, forgotten ruins, underground chambers, and dangerous wilderness filled with secrets waiting to be discovered. • Vast open world to explore • Hidden dungeons and ancient ruins • Dynamic weather and day-night cycles • Solo and cooperative exploration • Sec… If you enjoyed this game, see our list of games similar to Danu: Rise of the Templars.

Welcome to the Anadeia Galaxy, start your journey in the Iarus Belt as you discover what it means to be starship pilot in a universe filled with danger and opportunity. Fight, Mine, Scavenge, Trade, Craft or Mission your way through the void alone or in split-screen with a wingman. If you enjoyed this game, see our list of games similar to Devoid Prototype.

73%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

73% User Score Based on 46,927 reviews

Unreal Drone Racing is an arcade style racing game with drones... and lasers! If you enjoyed this game, see our list of games similar to SCUM.

90%Game Brain Score

Most mentioned positive aspects:graphics, optimization

Most mentioned negative aspects:gameplay, music

90% User Score Based on 196 reviews

Archean is an immersive Engineering Sandbox and Space Sim. The only tech tree is the one in your head. Archean simulates aerodynamics, orbital mechanics, fluids and electricity from the actual shape and wiring of your builds, then hands you an in-game programming language and gets out of your way. No unlocks, no invisible stats doing the work. If your plane flies, it's because you built a plane … If you enjoyed this game, see our list of games similar to Archean.

80%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, grinding

80% User Score Based on 4,208 reviews

Critic Score 80%Based on 1 reviews

Wildgate is a PVP multiplayer shooter that blends tactical ship-to-ship combat with fast-paced first-person action. Evade deadly environmental hazards, search for powerful weapons and ship upgrades, and be the first crew to escape with the Artifact... or the last crew left flying. If you enjoyed this game, see our list of games similar to Wildgate.

82%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

89% User Score Based on 11,908 reviews

Critic Score 57%Based on 2 reviews

EVERSPACE 2 is a fast-paced single-player space shooter with deep exploration, tons of loot and classic RPG elements. Experience a thrilling story set in a vivid, handcrafted open-world full of secrets and perils on your journey to become human after all. EVERSPACE 2 successfully achieved Kickstarter funding on November 4th 2019. If you enjoyed this game, see our list of games similar to Everspace 2.

48%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

48% User Score Based on 273 reviews

Aquanox Deep Descent is a first person underwater vehicle shooter, in which players control a variety of customizable ships to engage in fierce battles in the dystopian deep sea world of Aqua. In the near future the Earth's surface has become uninhabitable. What remains of humankind lives in former mining and research stations, deep below the surface of the sea. Born and raised in the only wo… If you enjoyed this game, see our list of games similar to Aquanox Deep Descent.

76%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:grinding, stability

76% User Score Based on 684 reviews

Critic Score 79%Based on 1 reviews

Trading commodities while sneaking past hostile forces, racing the best pilots in the area, mining for diamonds, negotiating for survival, spying for a curious energy company, cleaning dirty solar arrays, transporting an impatient passenger... and that's just on a Monday. The life of an independent mercenary is rarely without excitement. At times, you may choose to work under contract, while at ot… If you enjoyed this game, see our list of games similar to Evochron Mercenary.

55%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

50% User Score Based on 537 reviews

Critic Score 80%Based on 1 reviews

Objects in Space is a modempunk stealth space-trading game set in Apollo, a huge cluster of star systems dozens of lightyears away from earth. You are a lonesome ship's captain, buying and selling wares in order to keep your bucket of bolts afloat and stay one step ahead of pirates, organized criminals, corrupt governments and shady laws. If you enjoyed this game, see our list of games similar to Objects in Space.

83%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

83% User Score Based on 140 reviews

Buy the EARLY ACCESS !!! SAIL DISCORD  Open world VR Pirate Game  UNLEASH your inner Pirate in SAIL the open world VR Pirate game.  Earn your Pirate reputation through EPIC voyages where you'll test yourself by collecting as much treasure as possible and bringing  it back safely to your Pirate hideout.  BUT BE WARNED . . . You're not the only Pirate seeking fortune on the seas.  Fight off Pirate… If you enjoyed this game, see our list of games similar to SAIL.

78%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:optimization, grinding

89% User Score Based on 2,783 reviews

Critic Score 60%Based on 6 reviews

Play Ultimate Fishing Simulator fishing simulator that has not been! If you enjoyed this game, see our list of games similar to Ultimate Fishing Simulator.

44%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:grinding, monetization

44% User Score Based on 436 reviews

Second Galaxy presents a vast open sci-fi world combining RPG and SLG elements and consisting of 4,961 galaxies filled with all manner of dark matter, wormholes, space stations, and more. Command various space ships and align with like-minded allies to form corporations, amassing scarce resources throughout the universe and competing or trading with other players' corporations as you wish. True fr… If you enjoyed this game, see our list of games similar to Second Galaxy.

67%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:graphics, stability

67% User Score Based on 1,416 reviews

Stars End is a multiplayer sci-fi survival game set hundreds of years in the future in a solar system colonized by humans. Come and join us for crafting, construction, missions and PvP on the wild frontier... If you enjoyed this game, see our list of games similar to Stars End.

A single persistent galaxy shared by every player. Full loot. Rich skill system. Exploration, Industry, PvE/PvP Combat If you enjoyed this game, see our list of games similar to StarFrame.

Strap into a sleek shuttle, drop through a planet's atmosphere, and walk its surface. Then lift off, break orbit, and aim for a new pinprick of light on the far side of the system. In Holospace there are no loading screens between worlds — just one continuous voxel universe that runs as far as you're virtually willing to fly. One seamless journey, surface to spacePilot your ship from the ground… If you enjoyed this game, see our list of games similar to Holospace.

Your planet: Air so polluted you can cut it with a knife. The solution: A new catalyst material, discovered far away in space. Your job: Find it. Catch it. Bring it home. How Do I Do That?Fly Your Spaceboat You are a professional spaceboat pilot: Small ship, big ambitions. The job is to collect every catalyst on the map and deposit it safely. Your boss made it sound so simple and you believed it… If you enjoyed this game, see our list of games similar to Trabacolo.

Alpine Rush is an open-world survival racing RPG set across the mountain roads and backstreets of late 1990's Japan - where JDM culture is a way of life and every car tells a story of the driver who built it. Explore a living alpine world by day and night: touge switchbacks, rain-soaked city streets, forestry trails and remote mountain passes. Every drive matters - tires wear and overheat, engines… If you enjoyed this game, see our list of games similar to Alpine Rush.

News Portal • Dev Log The Universe Short tagline – is “Sci-fi tactical RPG set on the Kombat with up to 25,000,000 Players.” Windows Beta Build MMOPRG Made with Unreal Engine Top Story: Launch Build Now Available Version 0.98.8221.1 of The Universe of Red Hope is now live. Step into a Fantasy… If you enjoyed this game, see our list of games similar to The Universe of Red Hope.

About DMZ: Nuclear Survival Set in a new supercontinent, "Pangea," born from tectonic shifts caused by nuclear war, born from tectonic shifts caused by the war, where an intense battle for survival unfolds. Players will excavate ancient ruins scattered across the land—such as pyramids, terracotta warriors, and Roman temples—researching relics, crafting items, and even resurrecting power… If you enjoyed this game, see our list of games similar to DMZ: Nuclear Survival.

beta decay is a dark, dystopian RPG where you can build spaceships, join factions, and fight for territory in a newly discovered star system. Become an engineer repairing starships, a mech pilot commanding war machines, to a syndicate leader, executing raids deep within a labyrinthic neon city. If you enjoyed this game, see our list of games similar to beta decay.