Games like Mainframe

80%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

80% User Score Based on 560 reviews

Introversion Software, the indie legends behind Prison Architect, Darwinia, DEFCON and Uplink, present to you the broken, unfinished and bug filled Alpha of The Last Starship. Pick a ship hull, kit her out with engines, life-support, sensors and rail guns and start your galactic adventure! If you enjoyed this game, see our list of games similar to The Last Starship.

78%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, stability

78% User Score Based on 83 reviews

Titan Outpost is an isometric, single-player role-playing game set on Titan, the sixth moon of the planet Saturn. Humanity is engulfed in an energy crisis and it's up to you to harvest the moon's precious resources and uncover its mysteries. If you enjoyed this game, see our list of games similar to Titan Outpost.

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.

40%Game Brain Score

Most mentioned negative aspects:gameplay, music

54% User Score Based on 26 reviews

In Spaceship Commander players travel in the galaxy on own spaceships with crew. The game combines several genres: strategy, RPG and roguelike elements. Start the journey from your space station! On the way you will meet many objects and events. - Planets: The planet in the game is not just a decoration. This is an interactive massive object on which player can land. Planets are divided into … If you enjoyed this game, see our list of games similar to Spaceship Commander.

23%Game Brain Score

Most mentioned positive aspects:graphics, optimization

Most mentioned negative aspects:gameplay, story

23% User Score Based on 144 reviews

Shallow Space focuses on organised mass RTS space combat in a fully 3D environment. Shallow Space focuses on the strategy of 3D combat with a diverse ship configurator allowing players to develop loadouts to suit particular tasks. The scope of play will be mission based instances inside of a fully realised planetary system in which you will be tasked to assemble your battlegroup to deny the oppo… If you enjoyed this game, see our list of games similar to Shallow Space.

50%Game Brain Score

Most mentioned positive aspects:atmosphere, music

100% User Score Based on 1 reviews

Zly.ii The Hacked Station is a first person scifi adventure game with challenging puzzles, made for the 10th anniversary of the Black Cube series (ASA: A Space Adventure, Catyph, Myha, Kitrinos, Boinihi, all available on Steam), commonly compared to such games such as Myst or Rhem, or to escape games. Storyline "You are an astronaut from planet Terra who has been invited to the Table of th… If you enjoyed this game, see our list of games similar to Zly.ii: The Hacked Station.

Aliens: Redacted is a fan-made retro-style 2.5D shooter set in the Alien universe in the year 2171. You take on the role of Sgt. Braun Rodriguez, a mercenary for the Weyland-Yutani Corporation, tasked with investigating a distress call from the prison transport USS Boethiah crash-landed on LV-059, a planet suspected of Xenomorph activity. If you enjoyed this game, see our list of games similar to Aliens: Redacted.

Welcome to another galaxy. Project Coreward is an open world role playing adventure. Upgrade your ship. Assemble and train its crew. Their mission? To survive, explore and eventually uncover the ancient choices that now weigh darkly on the fate of every world. Project Coreward features an extensive galaxy created for VR. Guide your ship through the stars in 3rd person and explore large scale sol… If you enjoyed this game, see our list of games similar to Project Coreward.

8%Game Brain Score

Most mentioned positive aspects:replayability

Most mentioned negative aspects:gameplay, music

13% User Score Based on 16 reviews

Build, Earn and Survive that's the aim of Station 21. Start from nothing and work your way to building a massive scale space station with crew to run it. Manage your station by keeping your crew fit and healthy, adding new modules and managing your incoming and outgoings. The possibilities are endless. If you enjoyed this game, see our list of games similar to Station 21 - Space Station Simulator.

45%Game Brain Score

Most mentioned positive aspects:graphics

Most mentioned negative aspects:story

71% User Score Based on 14 reviews

Depart your home world of Avalon to begin 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. If you enjoyed this game, see our list of games similar to Avalon: The Journey Begins.

60%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:story, grinding

100% User Score Based on 11 reviews

Join the search for extraterrestrial intelligent life. Embark on an immersive adventure as you analyze strange radio signals, decipher hidden messages, symbols, sounds, and translate alien languages. Follow an engaging story with countless dialogues and game-changing choices. If you enjoyed this game, see our list of games similar to First Contact.

What The Stars Forgot is a starship and crew management sim. As the cutting-edge AI on the most advanced research vessel ever built, you have to guide a procedurally generated crew of hundreds as they embark on a dangerous mission to discover the source of an anomalous signal emanating from deep space. You will need to optimize crew assignments and maximize the performance of your ship, always wi… If you enjoyed this game, see our list of games similar to What the Stars Forgot.

81%Game Brain Score

Most mentioned positive aspects:story, emotional

Most mentioned negative aspects:character development, gameplay

81% User Score Based on 100 reviews

These dark, deep woods are home to wild creatures and wild magic, and they're only dangerous if you disrespect either one. They're also your home. Here, you're safe, loved, and free, and tonight is a very special night; a good one for a ritual. Until a stranger interrupts your plans, and turns your night, and your life in an entirely new direction. If you enjoyed this game, see our list of games similar to The Three-Body Problem.

63%Game Brain Score

Most mentioned positive aspects:story, graphics

100% User Score Based on 14 reviews

A sci-fi action adventure space opera set on the borders of the universe governed by interstellar corporations and big money interest. Lead a rag-tag crew of misfits, solve problems and fight for your life on a voyage that will put you at odds with an ancient evil that lurks in the shadows. If you enjoyed this game, see our list of games similar to Covenant: Project Zero.

34%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

34% User Score Based on 119 reviews

Play as an A.I tasked with helping mankind explore the vastness of space. Customize your ship, recruit a crew, battle alien vessels, research new technology and explore randomly generated universes. If you enjoyed this game, see our list of games similar to The Sentient.

89%Game Brain Score

Most mentioned positive aspects:story, emotional

Most mentioned negative aspects:monetization, stability

89% User Score Based on 9,993 reviews

Save Taylor! If you enjoyed this game, see our list of games similar to Lifeline.

43%Game Brain Score

Most mentioned negative aspects:graphics, gameplay

69% User Score Based on 13 reviews

It's a frenetic space action game. You must survive the enemies and the dangerous environment. Prepare your arsenal before battle and try to eliminate as many enemies as you can before they do. Trade, explore and survive this challenge! If you enjoyed this game, see our list of games similar to Space Battle.

73%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:gameplay, optimization

100% User Score Based on 24 reviews

Originally released in 1994, this is the rewritten-from-scratch 25th Anniversary Edition!  The entire game has been recreated using a modern 3D engine to be as faithful to the original as possible....  It is the thirty-eighth century.  The fall of Earth is but a legend and humanity has migrated to a terraformed Mars.  The Pentateuch, a group of five priests, rules the newly risen technocracy with … If you enjoyed this game, see our list of games similar to Ironseed.

46%Game Brain Score

Most mentioned positive aspects:atmosphere, optimization

Most mentioned negative aspects:gameplay, graphics

56% User Score Based on 34 reviews

Project Tarvotan allows you to explore the depths of the Milky Way and local universe. Use your wit and resources at hand to plan out your path through each sector. Your demise lurks around every decision. Can you survive long enough and restore balance to the universe? If you enjoyed this game, see our list of games similar to Project Tarvotan.

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.

96%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:graphics, gameplay

96% User Score Based on 212 reviews

A drifting traveler boards a one-man space shuttle destined for Alpha Centauri. This shuttle is piloted by Budapest, an artificial intelligence program designed to serve humanity. When disaster unexpectedly befalls their ship, the two of them are sent careening through uncharted space. If you enjoyed this game, see our list of games similar to Palinurus.

KEY FEATURES Star Tale: Odyssey One is a narrative sci-fi FPS set aboard an interstellar ship on its way to the planet Sagan II, humanity’s last hope. After the ecological collapse of Earth, humanity built the Odyssey One, a massive starship designed to transport thousands of colonists to Sagan II in the Alpha Centauri system. During the journey, a powerful radiation storm damaged the ship and … If you enjoyed this game, see our list of games similar to STAR TALE: Odyssey One.

The year is 2436. Space travel within and beyond the Solar System has long been the norm. Long-haul space freighters transport goods between star systems. As a result, space stations have been established in orbit around stars and their moons. Most of these stations serve as border points, quarantine zones, cargo transfer and refueling stations, as well as places for rest and other activities. Th… If you enjoyed this game, see our list of games similar to Terminal Breach: Final Dawn.

IN THE YEAR 10000, HUMANITY HAS REALIZED ALL TOO LATE THAT THEIR FATE HAS BEEN SEALED IN DOOM BY THE MALICIOUS VOX AND THE ABYSMAL HORRORS THAT LURK IN THE SURROUNDING DARKNESS. ONLY ONE HOPE REMAINS: AN ULTRA-ADVANCED STARSHIP HELLBENT ON DESTROYING ALL THAT EXISTS TO REBOOT THE UNIVERSE AND RESTORE THE GOLDEN AGE. GO NOW, SPACE FIGHTER, BRING FORTH CATACLYSMIC DESTRUCTION!EXPLORE UNIQUE SOLAR … If you enjoyed this game, see our list of games similar to Super Space Planet Fighter.

46%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

62% User Score Based on 26 reviews

Travelers in Space Crack is a survive game in deep space. Explore in different galaxy through space cracks. To find and gather useful resource, to trade and make money are all important to develop your own fleets. And only through build massive fleets, you triumph over the unknown evil forces. If you enjoyed this game, see our list of games similar to Travelers in Space Crack.

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.

45%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:gameplay, graphics

59% User Score Based on 27 reviews

Pirate Patrol is a strategy -and tactics- driven science fiction space combat game with deep RPG elements, set in the lawless regions of space. Players take command of a powerful capital ship and fight to survive against enemy fleets, autonomous warships, and constantly evolving threats. The game blends real-time space battles with procedurally generated missions, enemies, and systems, ensuring… If you enjoyed this game, see our list of games similar to Pirate Patrol.

This is a fast-paced futuristic racing and combat simulator with RPG elements. With heavy focus on procedural generation, the game has more than 18 million race-track possibilities. Even the racing ships are procedurally generated, from their paintjobs to their mechanics. In Career Mode, racing events and championships are also procedurally generated in an ever-evolving world, with new racers c… If you enjoyed this game, see our list of games similar to Redshift Riders.

67%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:story, replayability

95% User Score Based on 21 reviews

Tales From The Arcade: Starship Murder is an experimental murder mystery roguelite in which the killer changes every time you play. The astro hauler the SS Persephone is falling apart. You - the on-board AI - are being reactivated to perform the necessary repairs. The crew claims that the captain died in a mysterious accident, the same one that conveniently erased your memory banks. Who is tellin… If you enjoyed this game, see our list of games similar to Tales From The Arcade: Starship Murder.

HACK THE STARS BUILD YOUR RIG. DEPLOY YOUR AI. HACK THE STARS! Hack the Stars is a tactical cyberpunk MMO where you command an advanced AI to breach corporate networks, disrupt planetary economies, and traverse hostile systems. In this cyberpunk universe, there are no classes. You design a virtual machine piece by piece, constrained by physical reality, and use it to infiltrate infrastructu… If you enjoyed this game, see our list of games similar to Hack The Stars.

Space Bross is a thrilling blend of action 2.5D roguelite, and Tower Defense genres. You’re a retired astronaut. You had one job: chill. But then they came for your chicken. Now it’s personal. Set off on a chaotic journey across deep space in Space Bross, a roguelite tower defense action game where survival means lasers, loot, and a whole lot of clucking vengeance. Explore dangerous, ev… If you enjoyed this game, see our list of games similar to Space Bross.

59%Game Brain Score

Most mentioned positive aspects:graphics, humor

Most mentioned negative aspects:gameplay

100% User Score Based on 10 reviews

Cyan Alert! Set your eyeballs on stunned because it's time for CGA Trek! CGA Trek is a homage to the "Star Trek" game that originated on mainframe computers in the 1970's,  inspired by the PC version from the late 1980s called EGA Trek. Like Riker and his transporter clone Thomas , or Tuvix, it is simultaneously a demake and remake. It aims to be a faithful recreation of the basic gameplay but i… If you enjoyed this game, see our list of games similar to CGA Trek.

93%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:replayability, grinding

93% User Score Based on 413 reviews

Survive the mystery that awaits the JFS Gun-Dog in deep space in this retro visual novel / graphic adventure. If you enjoyed this game, see our list of games similar to Stories from Sol: The Gun-Dog.

77%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

77% User Score Based on 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.

68%Game Brain Score

Most mentioned positive aspects:atmosphere

Most mentioned negative aspects:story, gameplay

68% User Score Based on 136 reviews

The year is 2033. You, an ex-Marine with little opportunities left, have signed up with Utopia Arura, a large mining corporation on Mars. They have sent you to a location they have proposed but you have chosen for mining. Everything else is up to you. If you enjoyed this game, see our list of games similar to Utopia Colony.

62%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:gameplay, stability

69% User Score Based on 320 reviews

Critic Score 30%Based on 1 reviews

Explore the worlds of Californium, a first person exploration game where you are a writer trapped into shifting realities. Will you find what’s behind the simulacra ? If you enjoyed this game, see our list of games similar to Californium.

29%Game Brain Score

Most mentioned positive aspects:humor, atmosphere

Most mentioned negative aspects:gameplay, story

46% User Score Based on 13 reviews

Hand Simulator: Aliens is a multiplayer game where your mission is team survival. You either battle infected colleagues, saving the ship and crew, or sow chaos and death as an infected member. If you enjoyed this game, see our list of games similar to Hand Simulator: Aliens.

83%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:character development

83% User Score Based on 72 reviews

An adventure game about a series of kidnappings, a murderous conspiracy... and being handsome. If you enjoyed this game, see our list of games similar to To Hell With The Ugly.

79%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, grinding

79% User Score Based on 1,810 reviews

Critic Score 68%Based on 1 reviews

"Event[0] is a game about building a personal relationship with a machine. You type messages into a computer, and Kaizen answers. As in any relationship, you experience gratitude, disappointment, and sometimes jealousy. It is by working through fears and anxieties of your virtual companion that you will find your way back to Earth." If you enjoyed this game, see our list of games similar to Event[0].

86%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

86% User Score Based on 9,078 reviews

Embark on a space journey with your patched-together crew of civilians in search of a new home. Build spaceships tile by tile, create optimal gas conditions, manage the needs and moods of their crew, encounter other space-faring groups, and explore the universe in this spaceship colony sim. If you enjoyed this game, see our list of games similar to Space Haven.

93%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

93% User Score Based on 3,472 reviews

Starcom: Unknown Space is an action adventure RPG of space exploration, ship building and fast-paced tactical combat. Enter a vast open-world universe filled with alien factions vying for power, strange worlds to explore, mysteries to investigate, and a sinister enemy that threatens the galaxy with an ancient power.Explore Explore a fully-open world universe with over a hundred star systems filled… If you enjoyed this game, see our list of games similar to Starcom: Unknown Space.

16%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, story

16% User Score Based on 5,650 reviews

In Spacebase DF-9, you'll build a home among the stars for a motley population of humans and aliens as they go about their daily lives. Mine asteroids, discover derelicts, and deal with the tribulations of galactic resettlement in Earth's distant future. If you enjoyed this game, see our list of games similar to Spacebase DF-9.

87%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:replayability

96% User Score Based on 57 reviews

Critic Score 61%Based on 3 reviews

The demo of a free to play visual novel set in a world populated with dogs. You play as a Shiba Inu called Syd who comes back to her home Shiba Island after being gone for more than ten years. She meets old friends and new challenges. Features: - Included dog bark button in preference menu - Random facts about dogs in menus - Some other stuff where the game will notice how long you take to make a… If you enjoyed this game, see our list of games similar to A Summer with the Shiba Inu.

88%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, monetization

88% User Score Based on 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.

88%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:music, grinding

90% User Score Based on 3,658 reviews

Critic Score 85%Based on 3 reviews

Pilot drones into derelict spaceships to find the means to survive and piece together how the universe became a giant graveyard. If you enjoyed this game, see our list of games similar to Duskers.

80%Game Brain Score

Most mentioned positive aspects:story, character development

Most mentioned negative aspects:gameplay, graphics

92% User Score Based on 38 reviews

A mining fleet gone rogue on the edge of space. Dangerous figures emerging from the past. This year could be a killer. If you enjoyed this game, see our list of games similar to Space Pilgrim Academy: Year 3.

41%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, story

41% User Score Based on 1,328 reviews

Maia is space colony building simulator from independent developer Simon Roth. Guide your colonists as they make planetfall on a hostile alien world and do your best to ensure their survival and safety. If you enjoyed this game, see our list of games similar to Maia.

50%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, grinding

50% User Score Based on 56 reviews

Explore, trade, fight & plunder in this tribute to classic sandbox spacesims of old. If you enjoyed this game, see our list of games similar to Star Nomad.

95%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, music

95% User Score Based on 107 reviews

Vessels is an atmospheric, character-driven narrative adventure game. Players assume the role of crewmember quarantined in the airlock of their ship with no memory of how they got there, and with crewmates who refuse to let you out. Players can posses other crew members to explore the ship and find a way to free yourself, where different choices can lead to multiple endings. If you enjoyed this game, see our list of games similar to Vessels.

89%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, grinding

89% User Score Based on 668 reviews

Children of a Dead Earth is a hard-science-fiction space strategy game. It is meant to show what space warfare could be like with the limitations of real science and current technology. If you enjoyed this game, see our list of games similar to Children of a Dead Earth.