Games like G-Rebels
Looking for games like G-Rebels? Here are top open world simulation recommendations with a science fiction focus, selected from player-similarity data — start with MORKO, X: Beyond the Frontier or ExeKiller.
MORKO is a realistic sci-fi command simulation where you captain your warship and lead a mercenary company through a dangerous and persistent world. Fly solo or with friends in a dynamic sandbox campaign. THE SHIPBuild your ship from the ground up. Customize weapons, modules and manage your crew to suit your playstyle. Evolve your ship for the tactics you enjoy. Experiment and create builds. Lo… If you enjoyed this game, see our list of games similar to MORKO.
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- 63%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:grinding, stability69% User Score 320 reviewsCritic Score 30%1 reviews
X: Beyond The Frontier is the first part in the X-Universe series of games developed by Egosoft. It tells the story of mankind's rise and fall in the universe, and the attempt by Kyle Brennan to help repopulate the stars using a new ship called the Experimental Shuttle, and how he became trapped in a closed group of sectors linked by a series of jumpgates, owing credits to an alien for helping to… If you enjoyed this game, see our list of games similar to X: Beyond the Frontier.
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Retro futuristic, single player, action adventure game with western vibes. You are a bounty hunter trying to survive in dystopian, post-apocalyptic world. If you enjoyed this game, see our list of games similar to ExeKiller.
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- 88%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, monetization88% User Score 1,702 reviews
Climb from your cryo-pod and enter the Void... Astrox Imperium is a space based rpg that offers familiar game play in an open-world universe. With tons of ships, upgrades, and options, being lost in space might just be fun. If you enjoyed this game, see our list of games similar to Astrox Imperium.
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- 85%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:grinding, stability85% User Score 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.
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- 85%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:grinding, stability84% User Score 2,104 reviewsCritic Score 90%1 reviews
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! Experience the brilliant climax of the legendary X-Trilogy , and take your place in the history of the X Universe. If you enjoyed this game, see our list of games similar to X3: Terran Conflict.
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- 52%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, stability52% User Score 555 reviews
"Get ready for an open-world space action single-player RPG. Enter the cockpit of wisecracking, hero Captain Jonathan Bold as he travels the vast universe of Starpoint Gemini 3. Engage in action-packed space battles, visit amazing worlds and encounter interesting characters to find the answers you seek. For the first time in the franchise, Starpoint Gemini 3 brings animated 3D, NPCs that you can … If you enjoyed this game, see our list of games similar to Starpoint Gemini 3.
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- 59%Game Brain Score59% User Score 30 reviews
Device with 3GB minimum RAM required to play Explore a MASSIVE persistent universe. 900,000 stars, each star with its own solar system. More than 4 million planets to discover! Full 3D universe. Fly your starship to any part of the galaxy and to any planet. MASSIVE planets with terrain - fly down through the planet atmosphere and see the detailed terrain. Planets can have oceans with animated wat… If you enjoyed this game, see our list of games similar to Super Starship.
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- 77%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, stability77% User Score 2,112 reviews
Between the Stars is a space action game with RPG growth and real time combat that places you at the helm of an interstellar cruiser. Your mission will be to protect the civilized world from the Children of the Sun, a faction that dominates border planets in the known universe. In order to undertake your mission you must cross the galaxy, face new challenges at each warp jump, and make difficult d… If you enjoyed this game, see our list of games similar to Between the Stars.
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- 77%Game Brain ScoreMost mentioned positive aspects:story, musicMost mentioned negative aspects:grinding, stability86% User Score 10,094 reviewsCritic Score 67%23 reviews
Rebel Galaxy is a game of action-packed combat, exploration, discovery, trade, and “negotiation” with the outlandish denizens at the edge of the known universe. You’ll battle pirates, explore anomalies, befriend aliens, scavenge battle wreckage, mine asteroids, and discover artifacts. Choose your path as a roguish do-gooder, crafty space-trader or power-hungry privateer in this swashbuckling spac… If you enjoyed this game, see our list of games similar to Rebel Galaxy.
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- 76%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:grinding, stability76% User Score 684 reviewsCritic Score 79%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.
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- 68%Game Brain ScoreMost mentioned positive aspects:story, musicMost mentioned negative aspects:grinding, stability65% User Score 1,230 reviewsCritic Score 76%4 reviews
Out of cash, out of luck, out on the fringe. Juno Markev has a killer to tail, a debt to pay, and more trouble headed her way. In the Dodge Sector it’s hard to get by – and even harder to get even. If you enjoyed this game, see our list of games similar to Rebel Galaxy Outlaw.
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- 90%Game Brain ScoreMost mentioned positive aspects:gameplay, storyMost mentioned negative aspects:grinding, stability90% User Score 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.
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- 65%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:grinding, stability72% User Score 4,430 reviewsCritic Score 56%8 reviews
Captain your own space ship and roam the galaxy in 3D in this tactical space simulator with tons of RPG depth ! Space has never looked so inviting - but images can betray... If you enjoyed this game, see our list of games similar to Starpoint Gemini 2.
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- 90%Game Brain ScoreMost mentioned positive aspects:story, musicMost mentioned negative aspects:graphics, gameplay90% User Score 60 reviews
On the barren moon Titan, within the city of Misplaced Optimism, scavenger operators and ram-runners fight for the right to courier the last of Titan's worthless riches. Caught between the powerplays of neo-feudal corporations and mutant underworld cartels, there is only one escape. Off-planet. ...You're going to need all the Hardwar(e) you can get. If you enjoyed this game, see our list of games similar to Hardwar.
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- 90%Game Brain ScoreMost mentioned positive aspects:gameplay, replayabilityMost mentioned negative aspects:story, graphics90% User Score 126 reviews
Sol sector, 2200. Earth is ravaged by war and depleted natural resources. Despite advances in propulsion technology, humankind has failed to reach the nearest star system, Alpha Centauri. What scarce minerals can be found in the Sol system are dominated by emerging pirate factions. A mysterious wormhole appears in the rings of Saturn with no explanation. Early pioneers venture through a… If you enjoyed this game, see our list of games similar to Interstellar Pilot 2.
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Special Offer A Special Gift for Our O.A.C - World Begins Players! As a thank-you to our amazing community, all existing owners of O.A.C - World Begins will receive Universe Conflict completely free! Existing O.A.C - World Begins players will be notified soon on how to claim their free copy of Universe Conflict. Please don’t forget to follow the announcements. Important Notice: This opportu… If you enjoyed this game, see our list of games similar to Universe Conflict.
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BUILD, EXPLORE, SURVIVEStep into a dark fantasy sandbox where every decision shapes your settlement and the world around it. Lead your people directly in a breathing open world, balancing exploration, combat, and survival as you carve out your place in a hostile land. Engage with rival settlements through trade, diplomacy, or conflict, while venturing into dangerous regions filled with powerful e… If you enjoyed this game, see our list of games similar to Impurity.
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- View Game72%Game Brain Score72% User Score 69 reviews
Play free gangster action. The city of sins cannot be changed. Here everyone is for himself. All residents of the city want profit. You are not an exception. You arrived in this city with the goal of earning money using your abilities. You are a great car thief. Your specialty is car theft. The criminal world is full of competition. Criminal clans control the streets of the city. You will have to … If you enjoyed this game, see our list of games similar to Rio crime city: mafia gangster.
The worlds COOLEST Helicopter Game. Your helicopter was built from the ground up for one purpose- fun. EVAC takes every opportunity it can to deliver a satisfying flying experience right to your personal computer. Every sound is custom made to deliver sweet audible candy straight to your eardrums. Perilous rescue missions. Nail-biting stealth operations. Explosive and Tactical Action. … If you enjoyed this game, see our list of games similar to EVAC.
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A retro style space sim where you mine, trade, bounty hunt, pillage, and explore. In this game you choose you own path as you navigate the galaxy while balancing faction alligence and legality of your actions. If you enjoyed this game, see our list of games similar to Astro Traveler.
- 86%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, stability89% User Score 11,908 reviewsCritic Score 83%20 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.
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- 75%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:grinding, stability83% User Score 379 reviewsCritic Score 50%2 reviews
Dark Star One combines the popular elements of a business simulation, a role-playing game and an action game to an epic space experience! An exciting story, full of intrigue and inter-stellar conflict are the main pillars of a multiple number of missions to survive on Dark Star One! If you enjoyed this game, see our list of games similar to DarkStar One.
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- 50%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:graphics, music50% User Score 160 reviews
Parkan II is an original concept game that will allow you to feel as a pilot of a spacecraft lost somewhere in the universe. The players are to explore hundreds of solar systems, take part in a series of fierce battles and meet a new enemy - a mysterious creature calling itself Gegemaunt. Become a pirate or mercenary, get money to buy the most powerful cruiser and show them all who is to be the ne… If you enjoyed this game, see our list of games similar to Parkan 2.
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- 72%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:gameplay, music78% User Score 88 reviewsCritic Score 40%1 reviews
Welcome back to Ultrawings, Pilot! Take to the skies using your virtual hands (or HOTAS and gamepad) to fly 5 unique aircraft as you complete a diverse set of engaging, hand-crafted missions across an island-themed world in this made-for-VR, aerial-themed, action-adventure game! If you enjoyed this game, see our list of games similar to Ultrawings 2.
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- 61%Game Brain ScoreMost mentioned positive aspects:graphics, replayabilityMost mentioned negative aspects:gameplay, story61% User Score 102 reviews
Unending Galaxy is a unique space-sim in which you can fill any role from pirate or trader to the leader of a large galactic empire. If you enjoyed this game, see our list of games similar to Unending Galaxy.
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- 77%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, replayability77% User Score 352 reviews
Explore the vast emptiness of space. Take command of your ships, push the competition back and create your empire. Helium Rain is a realistic space opera. If you enjoyed this game, see our list of games similar to Helium Rain.
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- 75%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:grinding, music80% User Score 249 reviewsCritic Score 50%1 reviews
X2: The Threat is of a new generation of space simulator games where 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. If you enjoyed this game, see our list of games similar to X2: The Threat.
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UPDATE December 2025 : Hello ! Since I'm a solo developer working on Shades (without using any generative Ai unlike many game studios today...), and high quality games made by humans takes time, I'm sorry to announce you that the early access of Shades is reported to 2026 (Q1/Q2 hopefully), I prefer to take the time needed for my game, I hope you understand. I wish you good holidays and a happy… If you enjoyed this game, see our list of games similar to Shades.
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During the Age of Great Geographical Discoveries, the disappearance of entire fleets was not seen as anything extraordinary. Among tales of immense riches and breathtaking new lands, one legend was nearly forgotten — the myth of the Neverseas. It would have remained a bedtime story if not for one crucial detail: brave explorers found their way there and back. What they witnessed made the riches of… If you enjoyed this game, see our list of games similar to Neverseas.
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The legend is back![ WELCOME TO THE LEGENDARY RUSSIAN FRANCHISE! ]> BECOME PART OF THE WISHLIST About the GameA distant planet inhabited by life forms alien to humankind. Once, it served as a proving ground for advanced military technology. The war that deployed these machines ended long ago. But the artificial intelligence overseeing development was never informed. It continued its work, cre… If you enjoyed this game, see our list of games similar to A.I.M. War Protocol.
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Fight in the Battle for Humanity and become a Legend Welcome to the year of 7351! 500 years ago, Humans were colonizing thousands of star systems in the vast frontiers of the cosmos. Humanity was growing incredibly fast without encountering any serious challenges. The homeworld, Terra, became the pearl of the Galactic Republic, representing an incredible combination of technological and aesth… If you enjoyed this game, see our list of games similar to Continuum.
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You find yourself stranded on an archipelago after suddenly losing all contact with your squad. Cutoff from command, you are left to navigate a hostile world where every resource, every bullet, and every decision determines your survival. Against all odds, one objective remains clear—find your squad, track down paramilitary cultists and investigate an interdimensional force to contain the super… If you enjoyed this game, see our list of games similar to Echoes Below.
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- 75%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, grinding75% User Score 349 reviews
Represent your Corporation as you fight for control over resource-rich part of space. Engage in ship to ship combat, complete randomized missions and claim sectors, expand and upgrade your fleet and take on more difficult enemies. Directly control any ship in your fleet, switch between them anytime and make sure to maximise their potential. Fly agile and speedy fighters from inside a coc… If you enjoyed this game, see our list of games similar to Space Reign.
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- 89%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, music89% User Score 277 reviews
Drox Operative is a starship action RPG with warring alien races, fierce space battles, a dynamic, evolving galaxy, and co-op multiplayer. As a Drox Operative it's NOT your job to manage all of those annoying people, build thousands of buildings, play nice with your enemies, or balance the budget. It IS your job to pick the winning side and maybe even help them conquer the galaxy if you're being … If you enjoyed this game, see our list of games similar to Drox Operative.
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- 68%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, grinding68% User Score 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.
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- 81%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:optimization, music81% User Score 1,082 reviews
All you have is a basic ship, barely fit for combat, with it you'll start your journey and empire. A space sandbox, inspired by the classics and standing on their shoulders. If you enjoyed this game, see our list of games similar to Void Destroyer 2.
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Experience the ultimate blend of tactical espionage and high-stakes stealth gameplay in this spy thriller set in a dystopian version of our own world where shadow organizations vie for power. In 2040, rogue AI technology threatens global stability. As Viper-1, an elite government operative, you’ll infiltrate fortified compounds, sabotage critical infrastructure, and manipulate the balance of powe… If you enjoyed this game, see our list of games similar to Darkspy.
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Lead the legendary Owl Force and your wingmates on an epic journey defending the galaxy against the nefarious Darktail Order. Take on missions, upgrade your ship, and engage in heart-pounding battles to uncover the hidden secrets of the universe. If you enjoyed this game, see our list of games similar to Owl Force.
Welcome aboard, Captain! Black Flag Rising invites you to set sail into a world where the horizon stretches as far as your ambitions and the ocean is teeming with opportunities — and danger. As a cunning pirate captain, you and your ragtag crew will navigate through treacherous waters, chart unclaimed territories, uncover buried treasure, and wage fierce naval battles in your quest for power and f… If you enjoyed this game, see our list of games similar to Black Flag Rising.
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As I Survive is a brutal first-person survival shooter with RPG depth, set in a valley forgotten by time. Fifty years after the Collapse, nature has reclaimed the ruins — but new threats have risen in its place. Face savage winters, unpredictable weather, and enemies determined to wipe you out. Build a foothold, adapt to the shifting seasons, and take the fight to a powerful faction, a ruthless s… If you enjoyed this game, see our list of games similar to As I Survive.
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Add to Wishlist About the GameCrime Empire Marijuana Plantations: By producing and distributing marijuana, you can achieve significant profits. Expand your plantations to improve product quality and production capacity. Money Laundering: You will need to use various mechanisms to launder the illegal money you earn. Establish fake businesses and money laundering centers to legalize your fun… If you enjoyed this game, see our list of games similar to Mafia Life Simulator.
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Tarnex Warfare is a real-time strategy game focused on realism and a dynamic frontline. Command modern combat units, capture territory, and lead your forces through battles that reflect the chaos and pressure of real warfare. Every decision — from unit placement to calling an airstrike — can shift the balance of the fight. Unlike traditional RTS games, Tarnex Warfare replaces base-building and r… If you enjoyed this game, see our list of games similar to Tarnex Warfare.
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TRAINING AND WAR SIMULATION About the GameGLOBAL SCALE COMBAT & FLIGHT SIMULATOR IN DEVELOPMENT Training and War Simulation (TWS) is a groundbreaking combat simulation game that aims to revolutionize military simulation. With an ultra-realistic experience of air, land, and sea combat on a global scale, TWS utilizes Unreal Engine 5 and cutting-edge technology to deliver unparalleled realis… If you enjoyed this game, see our list of games similar to Training and War Simulation (TWS).
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- 55%Game Brain Score55% User Score 6 reviews
Build ships from scrap and fly them in a gritty, realistic space sim. Venture solo or team up. Hunt for parts, haul vital resources, and keep your space agency afloat. If you enjoyed this game, see our list of games similar to Junkyard Space Agency.
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Asha Empire: Exodus is an intense single-player action game set in the Asha Galaxy on the moon Sirina. The story revolves around evacuation operations after rebels seize control. Players step into the roles of Imperial Commanders Rexis or Kyra, tasked with managing the evacuation and retrieving 10 crucial databanks from rebel-occupied sectors. Experience a thrilling narrative filled with strategic… If you enjoyed this game, see our list of games similar to Asha Empire: Exodus.
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- 75%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:monetization, stability75% User Score 975 reviews
Stellar Wanderer is a beautiful space opera set in a vast open-world universe. If you enjoyed this game, see our list of games similar to Stellar Wanderer.
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- 68%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, grinding84% User Score 32 reviews
You are a freelancer who just survived an assassination attempt on your client and yourself. Discover the universe, make new friends and new enemies, unravel interstellar plots, and fight in intense space battles! Follow the story, or explore the open galaxy at your own pace. As a pilot, you can travel star systems, fight hostiles, mine and trade resources, upgrade and customize your ship. The uni… If you enjoyed this game, see our list of games similar to Stellar Wanderer DX.
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- 84%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:stability84% User Score 127 reviews
Silent Sector is a crazy sci-fi action rpg from a new distant Wild West dominated by powerful corporations locked in a fight for a rare mineral called Eldorite. If you enjoyed this game, see our list of games similar to Silent Sector.
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- 94%Game Brain ScoreMost mentioned positive aspects:story, musicMost mentioned negative aspects:stability, grinding94% User Score 2,240 reviews
RODINA is an immersive space exploration game with allows players to seamlessly travel across an entire, full-scale solar system. Seamless means your character can travel anywhere - in space, on planets, and in your ship - with no loading screens! Walk around your space ship, or anywhere on full-size planet landscapes. Fly through a planet's atmosphere to its surface, or out into deep space. Des… If you enjoyed this game, see our list of games similar to RODINA.
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