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Games like Subroutine: Deep Space

Games like Subroutine: Deep Space

Games like Subroutine: Deep Space

Looking for games like Subroutine: Deep Space? Here are top casual puzzle recommendations with a science fiction focus, selected from player-similarity data — start with Adventure Forge, Hard Chip or Virtual Circuit Board.

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  1. No coding requiredBuild deep sophisticated gameplay without writing a single line of code. Adventure Forge uses intuitive highly contextual dropdown menus that guide you step-by-step, so you’ll never worry about syntax or formatting. Just assemble logical “If this then that” statements in plain English to bring your story and game mechanics to life. Track variables like health, inventory, or ques… If you enjoyed this game, see our list of games similar to Adventure Forge.

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  2. View Game
    86%Game Brain Score
    Most mentioned positive aspects:atmosphere, optimization
    Most mentioned negative aspects:story, graphics
    97% User Score Based on 39 reviews

    JOIN OUR DISCORD EARLY ACCESS Good people at Valve once said players should buy into an early access for what it is now and not for what it could be. We agree! Make sure you read the Early Access Game section above. Hard Chip is in its active development phase. While the core player experience is in place, the content is subject to change. You may encounter areas where fine-tuning is ong… If you enjoyed this game, see our list of games similar to Hard Chip.

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  3. 94%Game Brain Score
    Most mentioned positive aspects:graphics, optimization
    Most mentioned negative aspects:gameplay, story
    94% User Score Based on 376 reviews

    Virtual Circuit Board is the minimalist drawing-based logic simulator where you will design, program, decorate, and simulate anything from simple monochrome circuits to complex and colorful computers. Explore your creativity in this sandbox experience. If you enjoyed this game, see our list of games similar to Virtual Circuit Board.

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  4. 85%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:music
    100% User Score Based on 36 reviews

    Elara is a completely free coding game targeted toward beginners. It includes 25+ levels plus optional bonus challenges to really test your knowledge and coding skills. It also features an engaging story told through dialog and animated cutscenes. The game takes place on Elara, one of Jupiter's moons. You are a coding intern for Ganymede Robotics. Throughout the game, you write code to contro… If you enjoyed this game, see our list of games similar to Elara: A Free Coding Game.

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  5. 61%Game Brain Score
    Most mentioned negative aspects:story, gameplay
    100% User Score Based on 12 reviews

    Program your Mech with cards in this turn-based roguelike. Embark on various missions, upgrade your Mech and unlock new Mechs with distinct playstyles. If you enjoyed this game, see our list of games similar to Command Line Pilot.

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  6. 60%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:gameplay, story
    93% User Score Based on 15 reviews

    Logic gameplay with a twist  Move that Box is a retro arcade top-down action-puzzle game based on logical thinking that also requires reflexes. The game draws handfuls of Sokoban. The player's task is simple - get from point A to point B by moving boxes and solving puzzles. Move, push, throw, melt, and even blow up items to reach the goal. Arcade style story  Love of your life has been captured… If you enjoyed this game, see our list of games similar to Move That Box.

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  7. View Game
    58%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:story
    82% User Score Based on 22 reviews

    A challenging 2D block breaker featuring arcade elements and a modern spin on the popular retro game. Destroy data blocks and galactic enemies using only your probe, bullets and power ups but don't lose your ball to the void. Do you have what it takes to reach the end of the universe? Features: -50 Unique and challenging levels -6 Power-ups to combine and utilize -XBOX Controller Support -80+ Ste… If you enjoyed this game, see our list of games similar to Probe.

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  8. 90%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:optimization, grinding
    90% User Score Based on 172 reviews

    U.V.S. Nirmana is a engineering puzzle game from Coincidence, the creators of Kaizen: A Factory Story and the inventors of the Zach-like. Set off on the Unreturning Void Ship Nirmana as it continues a journey of uncountable eons toward the edge of the universe. If you enjoyed this game, see our list of games similar to U.V.S. Nirmana.

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  9. View Game
    79%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:story, grinding
    92% User Score Based on 37 reviews

    Link nodes; Untangle paths; Rebuild memory; Assess humans; A puzzle where logic goes hand in hand with surgical precision and humans ask artificial intelligence for help. But only if you trust them enough. If you enjoyed this game, see our list of games similar to Trans Neuronica.

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  10. View Game
    57%Game Brain Score
    Most mentioned positive aspects:music, humor
    Most mentioned negative aspects:story, graphics
    92% User Score Based on 13 reviews

    Hack into the retro-futuristic world of Payload! A 3D isometric puzzle-oriented game played on a cube. Its striking graphics and gripping narrative offer a noteworthy experience. If you enjoyed this game, see our list of games similar to Payload.

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  11. Midnights the end of humantism, is a story of leisure cultivation and deep text to RPG, which is adapted from a serious world outlook set in 20W characters. This work combines leisure cultivation, puzzle solving, interactive novel and real-time combat. You will play the heroine, participate in the complex historical changes alone, fight against the end of the individual, society and the times, and… If you enjoyed this game, see our list of games similar to 子夜之章:历史的终局~MidNights of Desperado~.

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  12. View Game
    79%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    83% User Score Based on 447 reviews
    Critic Score 75%Based on 8 reviews

    Filament is a laid back, story-rich and fully narrated puzzle game centred around solving sets of cable-based puzzles whilst exploring a seemingly abandoned spaceship. If you enjoyed this game, see our list of games similar to Filament.

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  13. 68%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:replayability, grinding
    63% User Score Based on 248 reviews
    Critic Score 88%Based on 2 reviews

    A strategic-to-the-bone, star fleet command game in which deception, smart movement, and choices to battle decide victory or defeat. If you enjoyed this game, see our list of games similar to SPACECOM.

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  14. You never steer.There are no arrow keys. Your snake stands still until the program you built tells it to move — and then it does exactly what you wrote, including the part you got wrong. Tail Recursion is a programming puzzle game. You solve a level by wiring blocks into a graph: sense the world, branch on what you find, count, remember, act. Then you press play and watch your logic run one t… If you enjoyed this game, see our list of games similar to Tail Recursion.

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  15. The mission statement of Crosstalk is that we would like it to bring back the joy of tinkering, designing things from near-scratch, and taking one's time to create something new or recreate retro technology/port cool software. We don't see that much anymore in computing. Crosstalk is a set of tools to create custom computer architectures, RTL designs, and software. It contains a sandbox with a … If you enjoyed this game, see our list of games similar to Crosstalk.

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  16. Put an end to the world's inefficient elevator systems. Elegorithm is a simulation game where you step into the shadows of a hacker organization to completely optimize elevator algorithms. Infiltrate target buildings and construct elevator control logic using an intuitive node-based blueprint. Floor counts, the number of elevator cars, and endless waves of passengers—adapt to the ever-changing si… If you enjoyed this game, see our list of games similar to Elegorithm.

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  17. Chamber One is a story-driven 3D puzzle platformer. You wake up in a sterile elevator with no memories. As part of the Rebuild Test Program, you progress through test chambers to uncover the truth about the system and yourself. If you enjoyed this game, see our list of games similar to Chamber One.

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  18. Kaidogaku is a symbolic deduction puzzle game. Decipher the positions for all symbols by make use of a list of placement rules. No progression no grinding just straight and simple fun to immerse in thought and lose the sense of time passing.  If you enjoyed this game, see our list of games similar to Kaidogaku.

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  19. 50%Game Brain Score
    50% User Score Based on 1 reviews

    - Find de key and go to the exit (big arrow) - Controls: Use keyboard arrows or swipe controls on your mobile device. This is a game made by Marcos Riffel for #4 Gdevelop GameJam - Thank you for playing! Link to play Switched Destiny in  GDevelop games page. Switched Destiny | Play on gd.games If you enjoyed this game, see our list of games similar to Switched Destiny.

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  20. ZIRQUITZ is a unique fusion of logic puzzles, idle strategy, and incremental growth, offering a deeply engaging yet relaxing experience. Build, optimize, and expand your circuits in a dynamic world of interconnected nodes. Node-Based Circuit Building:Create intricate networks of Producers, Transformers, and Converters. Each node plays a critical role in generating and processing data (bits, bytes… If you enjoyed this game, see our list of games similar to ZIRQUITZ.

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  21. Gameplay Overview The Icarus Experiment is a narrative-driven, choice-based adventure game set aboard the UNE Hyperion, a spaceship that harbors deep secrets following a catastrophic experiment gone awry. In this tension-filled, sci-fi universe, players navigate through a series of puzzles, moral dilemmas, and hidden dangers, unraveling the mystery of what led to the ship's demise. Key Features … If you enjoyed this game, see our list of games similar to The Icarus Experiment.

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  22. View Game
    67%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    100% User Score Based on 18 reviews

    "Jigsaw Puzzle + Arithmetic" is a casual yet engaging game that appeals to puzzle gamers who enjoy immersive experiences. Customize your gameplay by rearranging "piece placement," "number manipulation," and "score selection" to aim for a high score in each stage. If you enjoyed this game, see our list of games similar to Electrogical.

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  23. Your journey through the cosmos begins at your own pace.Astrosphere is a relaxed sci-fi strategy game about exploration, station building, and slowly expanding your presence in space. You are not commanding a frantic war fleet. Instead, you develop your own space station step by step, design custom ships, and set out on expeditions into unknown star systems. Explore distant sectors, gather valuab… If you enjoyed this game, see our list of games similar to Astrosphere.

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  24. This is a relaxing game about moving boxes on energy grids in a sci-fi setting, in order to repair the space ship which was hit by a meteor. If you enjoyed this game, see our list of games similar to ReactorX.

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  26. View Game
    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.

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  27. 37%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:gameplay, monetization
    56% User Score Based on 18 reviews

    Legacy of the Ark: The Long Awakening is a sci-fi idle progression game where you rebuild a shattered colony ship, restore lost systems, automate production, and uncover the mystery hidden within the Ark’s damaged memory. If you enjoyed this game, see our list of games similar to Legacy of the Ark: The Long Awakening.

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  28. 75%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, music
    100% User Score Based on 26 reviews

    No story. No mercy. Just perfect control and instant punishment. Every jump gets you closer, every failure punishes, and every restart dares you to go again. Welcome to Zero One Protocol, a minimalist, merciless, and dangerously satisfying precision platformer. If you enjoyed this game, see our list of games similar to Zero One Protocol.

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  29. 84%Game Brain Score
    Most mentioned positive aspects:music, gameplay
    Most mentioned negative aspects:graphics, story
    84% User Score Based on 234 reviews

    A deep automation and programming game on a frozen alien planet. Write real code to drive rovers, run power grids, fabricate parts, and fly drone fleets across the world. Your scripts run while you plan your next move. The more you terraform, the more the planet responds. If you enjoyed this game, see our list of games similar to Code: Terraform.

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  30. 68%Game Brain Score
    Most mentioned positive aspects:gameplay
    Most mentioned negative aspects:graphics, music
    84% User Score Based on 32 reviews

    KINETYPE is a minimalist ASCII roguelite where your keyboard is the interface for survival. Forget the mouse and the controller. To navigate the procedurally generated terminal, you type your commands and hit enter. Your objective is simple: enter the run, collect what you can, and reach the extraction point. Success earns you Bytes, a currency used for permanent player upgrades and items in the … If you enjoyed this game, see our list of games similar to Kinetype.

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  31. 77%Game Brain Score
    Most mentioned positive aspects:story, music
    Most mentioned negative aspects:gameplay
    97% User Score Based on 31 reviews

    Trade, fight, and explore a procedurally generated galaxy in this deep space trading game inspired by 80's sci-fi computer screens and early text based space games. Command fleets, negotiate with alien factions, colonize planets, and forge your legacy across five unique career paths. If you enjoyed this game, see our list of games similar to Warp to Sector One.

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  32. 48%Game Brain Score
    48% User Score Based on 5 reviews

    3rd PLACE GIGANTIC JAM 2025 Download the game for better performance About: Because of the loss of your mother and your desire of seeing her one last time you decide to build your own time machine in your garage. But beware, time does not forgive. Duration:  10min How to play: MOVEMENTWASDINTERACTLEFT CLICKPAUSETAB or ESC Gameplay: Use tools Solve puzles Drag & GET THE FIVE… If you enjoyed this game, see our list of games similar to Where Time Ends.

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  33. View Game
    46%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:gameplay, story
    75% User Score Based on 12 reviews

    Build your own spaceship. Protect ship's core, manage Hull & Pressure to survive. Fight pirates. Explore themed sectors of the Syntar System. Uncover the mysterious of the Syntarian Empire! If you enjoyed this game, see our list of games similar to Leaks In Space.

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  34. View Game
    93%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, optimization
    93% User Score Based on 301 reviews

    Join us on DISCORD About the Game Recover damaged images: Fix corrupted files: Design the logic: Simulate the program: ABI-DOS: The Ultimate Automation Puzzle Challenge. In ABI-DOS, you build circuits to manipulate and guide UBITS (colored digital blocks) toward specific goals based on the given documentation. By strategically placing wires and instruction blocks on a microc… If you enjoyed this game, see our list of games similar to ABI-DOS.

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  35. View Game
    78%Game Brain Score
    Most mentioned negative aspects:gameplay, stability
    100% User Score Based on 29 reviews

    Sandbox-Only! About the GameMnemonimov (pronounced nee-mo-ni-move) is a low-level programming sandbox inspired by early game consoles. In this fantasy console, you program in assembly language with full control over execution, rendering your games and other creations to a retro monochrome screen. Start by building simple games or exploring the included sample projects, then expand into… If you enjoyed this game, see our list of games similar to Mnemonimov.

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  36. View Game
    24%Game Brain Score
    Most mentioned positive aspects:graphics, story
    Most mentioned negative aspects:gameplay, optimization
    35% User Score Based on 20 reviews

    Hired to fix a building, paid too much to ask why. In Living Pipes, a first-person narrative mystery game created as a senior project at Ringling College of Art and Design, you are sent to a remote building under mysterious circumstances. What starts as a routine repair job quickly unravels into something far more unsettling. Explore, repair, and uncover the truth. Navigate dimly lit corridors … If you enjoyed this game, see our list of games similar to Living Pipes.

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  37. View Game
    71%Game Brain Score
    Most mentioned positive aspects:atmosphere
    Most mentioned negative aspects:optimization, gameplay
    74% User Score Based on 47 reviews

    The game is simple: Combine numbers with operators Make money, achieve your next goals Buy new nodes and upgrades Money go brrr = fun If you enjoyed this game, see our list of games similar to Node Math.

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  38. View Game
    93%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:replayability, graphics
    96% User Score Based on 48 reviews

    Become an elite hacker in cyberpunk typing simulator. Infiltrate networks, steal data by typing simple commands. Unlocking new abilities as you go deeper. No coding skills needed. If you enjoyed this game, see our list of games similar to Hacky.

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  39. View Game
    65%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:graphics, grinding
    100% User Score Based on 16 reviews

    Iota is beginning to lose their sense of who they are. Like the other members of their computer system, they have been locked away by the Corruption, a virus that spreads through subsystems, isolates the intelligent programs that operate them, and slowly erodes their memories. Though it has been years now since the system transmitted an urgent request to the Company for assistance, Iota persists i… If you enjoyed this game, see our list of games similar to Alpha and Iota.

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  40. 95%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:optimization, grinding
    95% User Score Based on 3,619 reviews

    The unexpected discovery of valuable minerals within the rings of Saturn has sparked a thriving space excavation industry. Experience hard sci-fi, top-down space simulator, with every aspect backed up by real physics and science. If you enjoyed this game, see our list of games similar to Rings of Saturn.

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  41. 95%Game Brain Score
    Most mentioned positive aspects:gameplay, emotional
    Most mentioned negative aspects:story, graphics
    100% User Score Based on 46 reviews

    关注我们欢迎关注我们了解《喜丧》的最新进展 新浪微博 官方玩家交流群:795846211 About the Game If you enjoyed this game, see our list of games similar to Laughing to Die.

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  42. 86%Game Brain Score
    Most mentioned positive aspects:music, graphics
    Most mentioned negative aspects:gameplay, replayability
    88% User Score Based on 49 reviews

    SHOOPER NOVA combines rogue-lite, tower defense, and bullet hell elements in an intense space combat experience. In the year 5202, after achieving global unity, human technology soared to new heights. Earth is fully digitalized, and new super-intelligences have emerged. But with great progress comes great peril, as countless enemies rapidly approach... Play as Earth's Super-Intelligence, harn… If you enjoyed this game, see our list of games similar to SHOOPER NOVA.

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  43. 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.

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  44. View Game
    99%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:stability, optimization
    99% User Score Based on 178 reviews

    MotionRec is a recording puzzle action game where you progress through stages by recording and playing back your own movements. If you enjoyed this game, see our list of games similar to MotionRec.

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  45. 88%Game Brain Score
    Most mentioned positive aspects:story, music
    Most mentioned negative aspects:grinding, stability
    95% User Score Based on 2,294 reviews
    Critic Score 79%Based on 7 reviews

    Opus: Echo of Starsong - Full Bloom Edition is the definitive edition of the visual novel style adventure game, now with all new voice acting. Asteroids emitting a sound known as "Starsongs" have become the center of conflict for the immense power they hold. Determined to claim asteroids of his own, a young man ventures out with a girl who can imitate starsongs, lending her voice to unravel an an… If you enjoyed this game, see our list of games similar to OPUS: Echo of Starsong - Full Bloom Edition.

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  46. 66%Game Brain Score
    Most mentioned positive aspects:gameplay, humor
    Most mentioned negative aspects:story, graphics
    88% User Score Based on 26 reviews

    Zasa is an extraordinary and challenging 3D Puzzle Game. Players are going to roleplay Zasa the Artificial Intelligence to finish the training missions from Dr.Mason by linking nodes in 3-dimensional space. If you enjoyed this game, see our list of games similar to Zasa: An AI Story.

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  47. 60%Game Brain Score
    Most mentioned positive aspects:gameplay, humor
    Most mentioned negative aspects:grinding, graphics
    60% User Score Based on 63 reviews

    Do you love money? You’re the newly appointed CEO of Vostok Inc. As a greedy, space-capitalist your ultimate goal is to make as much as you can. If you enjoyed this game, see our list of games similar to Vostok Inc.

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  48. 88%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, replayability
    88% User Score Based on 105 reviews

    Phantom Signal is a real-time sci-fi strategy game with unusual mechanics. Explore mysterious star systems and reveal the secret of the phantom signal. If you enjoyed this game, see our list of games similar to Phantom Signal.

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  49. View Game
    48%Game Brain Score
    Most mentioned positive aspects:gameplay, emotional
    77% User Score Based on 13 reviews

    A small god-game with a Tetris-like mechanic. Can you create mankind and help them escape the blocks? If you enjoyed this game, see our list of games similar to bloks.

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  50. 91%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:replayability, grinding
    95% User Score Based on 5,138 reviews
    Critic Score 87%Based on 8 reviews

    The Swapper is a short puzzle platformer where you must complete every puzzle and collect 124 orbs, in groups of 3 and 9 later on, to complete the game. The game has a tool which lets you create up to 4 clones and switch between them as long as you have a clear line of sight. The main obstacles for the puzzles are 3 kinds of lights that interfere with the tool in different ways to make the puzzl… If you enjoyed this game, see our list of games similar to The Swapper.

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