Skip to main content
Games like CALAMITY_OS - Global Game Jam 2021

Games like CALAMITY_OS - Global Game Jam 2021

Games like CALAMITY_OS - Global Game Jam 2021

Looking for games like CALAMITY_OS - Global Game Jam 2021? Here are top management recommendations with a science fiction focus, selected from player-similarity data — start with Ace of Space, Z-Warp or Lovers in a Dangerous Spacetime.

Change display type

Skip Platform filter

Skip Play Mode filter

Skip Price filter
  1. Drill through hordes of alien creatures, earn credits, upgrade spaceships, unlock new weapons and fight terrifying alien bosses! Clear four planets from aliens, each planet has its own enemy and background style. Fight different enemies with various behaviours and attack types. Upgrade your spaceships to new tools of destruction like flack cannons, gatling guns and rail rifles! … If you enjoyed this game, see our list of games similar to Ace of Space.

    View Game
  2. 83%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:story
    100% User Score Based on 34 reviews

    Z-Warp is an intense vertical shoot'em up presented in retro pixel art style, featuring frenetic arcade-inspired action where blasters, bombs and killer specials are your only allies. Shoot down demonic enemies as they try to overwhelm your ship with bullet hell salvos and turn the tide of battle by charging your killer weapon capable of instantly wiping out anything in a tight radius around your … If you enjoyed this game, see our list of games similar to Z-Warp.

    View Game
  3. 88%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, stability
    94% User Score Based on 2,316 reviews
    Critic Score 82%Based on 22 reviews

    Lovers in a Dangerous Spacetime is a frantic 1- or 4-player couch co-op action space shooter set in a massive neon battleship. Only through teamwork can you triumph over the evil forces of Anti-Love, rescue kidnapped space-bunnies, and avoid a vacuumy demise. Deep space is a dangerous place, but you don’t have to face it alone! If you enjoyed this game, see our list of games similar to Lovers in a Dangerous Spacetime.

    View Game
  4. 75%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:gameplay, grinding
    86% User Score Based on 42 reviews
    Critic Score 67%Based on 3 reviews

    Fueled Up is a chaotic couch co-op spaceship recovery game for up to four players. You and your crewmates must fuel, fix and rescue damaged spaceships before the evil space octopus gets its tentacles on them! If you enjoyed this game, see our list of games similar to Fueled Up.

    View Game
  5. 49%Game Brain Score
    Most mentioned positive aspects:gameplay, humor
    Most mentioned negative aspects:grinding, graphics
    49% User Score Based on 224 reviews

    If you ever dreamed of exploring space at a relaxed pace, here's a journey designed for you. If you enjoyed this game, see our list of games similar to Space Travel Idle.

    View Game
  6. 86%Game Brain Score
    Most mentioned positive aspects:humor, gameplay
    Most mentioned negative aspects:graphics, grinding
    93% User Score Based on 339 reviews
    Critic Score 53%Based on 1 reviews

    The internet-born and beloved countryballs comics finally have a game to properly represent them, Polandball: Can Into Space! Break through Earth's atmosphere to prove other countryballs once and for all they were wrong and conquer the final frontier! If you enjoyed this game, see our list of games similar to Polandball: Can Into Space.

    View Game
  7. Fight against the odds for your survival against a combat ready machine! Dark Circuits is a third person shooter where you play as a robot fighting for its survival against a superior machine equipped with a wider arsenal of weapons in a 1-on-1 battle. Dodge bullets, missiles, and other attacks as you rely on limited firepower to emerge victorious in this battle. This was a final year project crea… If you enjoyed this game, see our list of games similar to Dark Circuits.

    View Game
  8. The void is vast and dark. Sectors are patrolled by various vessels of Alien origins. Select a ship from the 40 available options, configure their weapon mounts and launch into instant action Space Vehicular Combat. If you enjoyed this game, see our list of games similar to Void Warfare.

    View Game
  9. Your username is "JLOUISE778". The PERSEPHONE simulation has been malfunctioning at the cost of dozens of subjects. You've been sent to find out what went horribly wrong. Welcome to PERSEPHONE. This is a story driven, mission based survival horror experience. You've been sent in to debug, retrieve, format and restore order to the system. Avoid the frenzied antivirus that roams; Delete the c… If you enjoyed this game, see our list of games similar to PERSEPHONE.

    View Game
  10. View Game
    81%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:stability, optimization
    81% User Score Based on 105 reviews

    Jitter is an immersive sci-fi exploration and survival game set on a mining colony and its outskirts in the Main Asteroid Belt. You assume the role of an experimental AI that maintains ship functions and engages with the crew on board. As you explore the mining colony, you will take on new missions, expand ships and bases using various modules, add survivors to your crew, engage in space fights, a… If you enjoyed this game, see our list of games similar to Jitter.

    View Game
  11. 70%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, optimization
    70% User Score Based on 762 reviews

    Creeper World IXE is a real-time strategy game in the Creeper World franchise with groundbreaking pixel-level simulation. Command a squad of ships, coordinate your tactics, and fight back the alien menace known as "The Creeper, " an all-consuming fluid enemy that has already devoured thousands of colonies. Your mission: stop the Creeper's endless advance or all life in the universe will perish. Un… If you enjoyed this game, see our list of games similar to Creeper World IXE.

    View Game
  12. View Game
    58%Game Brain Score
    Most mentioned positive aspects:graphics, gameplay
    Most mentioned negative aspects:optimization, stability
    58% User Score Based on 159 reviews

    From the team that made Desktopia comes 'dEskape': a new world to build, manage, and defend at the bottom of your desktop! At its core, 'dEskape' is a base-building game which sits across the bottom of your desktop allowing you to work, browse, or watch something else while you play. It's idle when you like and active when you want. Like any base-builder, you get to make the big decisions while … If you enjoyed this game, see our list of games similar to dEskape.

    View Game
  13. 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.

    View Game
  14. View Game
    84%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:atmosphere, grinding
    85% User Score Based on 684 reviews
    Critic Score 80%Based on 1 reviews

    Let's spend the next three real-time days together uncovering the mystery of what went horribly wrong on a derelict generation ship, with the help of a spunky/more-than-slightly-traumatized AI sidekick! A sequel to Analogue: A Hate Story that tells a whole new hate story of its own. If you enjoyed this game, see our list of games similar to Hate Plus.

    View Game
  15. 71%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:graphics, music
    88% User Score Based on 32 reviews

    A turn-based grand strategy game in space, set in the near future: Defend Earth against an alien invasion from the edge of the Solar System and expand your campaign to push them back to their base. If you enjoyed this game, see our list of games similar to Solar War.

    View Game
  16. 83%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:stability, grinding
    86% User Score Based on 511 reviews
    Critic Score 73%Based on 3 reviews

    At the dawn of the 22nd century, the conquest of space and the colonization of the solar system is being monopolized by several huge and ambitious mega-corporations. Although extremely delicate and vulnerable, a balance is maintained by these companies. At the very edge of the solar system the companies make a discovery which will shift the technological advantage and upset the balance. And so a n… If you enjoyed this game, see our list of games similar to Nexus: The Jupiter Incident.

    View Game
  17. 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.

    View Game
  18. 81%Game Brain Score
    Most mentioned positive aspects:graphics, gameplay
    Most mentioned negative aspects:replayability, grinding
    86% User Score Based on 646 reviews
    Critic Score 68%Based on 3 reviews

    In this Insanely Twisted, 2-D action-adventure game, explore unique environments and battle bizarre creatures as you make your way toward the center of the mysterious Shadow Planet! Solve complex puzzles and upgrade your ship with alien technology as you fight to save your home world. If you enjoyed this game, see our list of games similar to Insanely Twisted Shadow Planet.

    View Game
  19. 81%Game Brain Score
    Most mentioned positive aspects:graphics, gameplay
    Most mentioned negative aspects:stability, optimization
    84% User Score Based on 443 reviews
    Critic Score 65%Based on 1 reviews

    The Eternal Castle: Remastered is a remake of the original "Eternal Castle" from 1987, with additional game mechanics, sophisticated sound design, polished 2-bit CGA animated graphics, and modernized game design. Numerous outlets have questioned the title's "lost game" backstory as almost no corroborating accounts have been found to verify the title's development backstory. If you enjoyed this game, see our list of games similar to The Eternal Castle: Remastered.

    View Game
  20. 80%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:stability, grinding
    87% User Score Based on 4,318 reviews
    Critic Score 60%Based on 3 reviews

    The Fall is a side-scrolling adventure game with platforming and combat elements. Your character is an AI controlling a combat suit whose occupant is unresponsive and presumably dead or seriously injured. You have crash landed on an unknown planet for unknown reasons and must seek medical attention for your 'pilot'. The bulk of the gameplay resolves around completing a series of object-matching p… If you enjoyed this game, see our list of games similar to The Fall.

    View Game
  21. 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.

    View Game
  22. 91%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:music, story
    91% User Score Based on 150 reviews

    Millions of players worldwide have flown, built, and fought their way through Captain Forever. CF Trilogy brings Captains Forever, Successor, and Impostor to Steam with a beautiful new renderer, new modules, and a reimagined world written by acclaimed novelist Cassandra Khaw. If you enjoyed this game, see our list of games similar to Captain Forever Trilogy.

    View Game
  23. 71%Game Brain Score
    Most mentioned positive aspects:humor
    Most mentioned negative aspects:gameplay, graphics
    85% User Score Based on 34 reviews

    An exploration and survival game where you captain a spaceship tasked to discover evidence of events that eradicated a populated sector of space. If you enjoyed this game, see our list of games similar to Astra Protocol 2.

    View Game
  24. View Game
    60%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:music, stability
    61% User Score Based on 294 reviews
    Critic Score 60%Based on 1 reviews

    Combining the best of space combat and real time strategy. Victory can be tactical, a dogfight or capital ship slugging match - depending on how you decide to achieve it. A desolate asteroid field on the edge of the solar system erupts in war. Your forces rely on you to take the battle to the enemy. Build up defenses and fleets, repair and upgrade your command ship, lead your forces to reclaim an… If you enjoyed this game, see our list of games similar to Void Destroyer.

    View Game
  25. 68%Game Brain Score
    Most mentioned positive aspects:graphics, humor
    Most mentioned negative aspects:gameplay, music
    77% User Score Based on 39 reviews

    Did you think you'd win with a snap of your fingers? Did you think you'd see a crew as a number? Did you think you'd gorge without fear of judgements? But, sir, you're not in the Royal Navy. The pirate's life is a life of dreams. And it's precisely because we have a shitty life that we have dreams. If you enjoyed this game, see our list of games similar to A pirate quartermaster.

    View Game
  26. 82%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:replayability, grinding
    87% User Score Based on 230 reviews
    Critic Score 74%Based on 4 reviews

    Lunark is a 2D cinematic platformer in the vein of '80s and '90s classics. Run, jump, hang, climb, roll, and shoot your way through mysterious alien ruins, a flying penitentiary, a high-tech megalopolis, and a majestic forest. If you enjoyed this game, see our list of games similar to LUNARK.

    View Game
  27. View Game
    86%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:stability, grinding
    88% User Score Based on 1,706 reviews
    Critic Score 82%Based on 3 reviews

    Build railways, manage traffic and stay accident-free. Play in Europe, America, Japan and USSR in 1830-2020. Complete the story mode from the Gold Rush of 1849 to the first manned spaceflight, and then explore the random mode. Management. Construction. Trains. Welcome to Train Valley! If you enjoyed this game, see our list of games similar to Train Valley.

    View Game
  28. View Game
    79%Game Brain Score
    Most mentioned positive aspects:story, humor
    Most mentioned negative aspects:gameplay, atmosphere
    79% User Score Based on 130 reviews

    A former combat hacker, a corporate CEO and a gangsta-rapping android get possessed by mysterious, otherworldly entities and must band together to save themselves and uncover the entities' origins. Talk, puzzle and explore your way through this (often humorous) cyberpunk thriller. If you enjoyed this game, see our list of games similar to Born Punk.

    View Game
  29. 89%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, story
    94% User Score Based on 494 reviews
    Critic Score 78%Based on 3 reviews

    Sokobond is an elegantly designed puzzle game about chemistry. It's logical, minimalist, and crafted with love and science. If you enjoyed this game, see our list of games similar to Sokobond.

    View Game
  30. 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.

    View Game
  31. Two intergalactic freelancers, Jacob and Ethan, are on a routine travel through space delivering supplies to faraway galaxies. On their way back home they make one last stop to a small, remote planet. There they meet a group of researchers who are studying the planet and trying to figure out its mysterious history. Not everything is quite as it seems, though. Strange things start to happen and n… If you enjoyed this game, see our list of games similar to Tales of Esferia: Araxis.

    View Game
  32. Backstory Far removed from any civilised territory, you'll find a sector, simply known as: Sublunar. Here's where everybody is looking for opportunity, and you are one of them. Placed in the middle of territorial wars, between different factions, you will guide one of them towards regional dominance across the sector, and just maybe make some money out of it. Do you have what it takes? About t… If you enjoyed this game, see our list of games similar to Sublunar.

    View Game
  33. Dodge shareholder demands and global calamities to rule the free market in this roguelike deckbuilder! Make the Line Go Up Buy companies and hire executives Acquire competitors Call bluffs or raise your own in the free market Invest in projects and see where fate lands (or parry the market if you're brave) Fire employees to appease the shareholders (but not so many that it scares th… If you enjoyed this game, see our list of games similar to Line Go Up.

    View Game
  34. Generate music by creating a factory!Aster Symphona is a game about automating the production of materials and unknowingly creating interesting beats and even music. While playing, you will set miners to gather minerals and refine them with nearly 80 recipes. Each with their own sound and timing allowing for countless combinations. AutomateMine the 6 mineral types, smelt their ores into ingots an… If you enjoyed this game, see our list of games similar to Aster Symphona.

    View Game
  35. Incredibly hardcore side-scrolling 2d platformer with an interesting storyline. Once Vasilisa was cursed by dark forces. They turned her into a scarecrow. But all the knights were afraid to save Vasilisa's soul, they thought that they too would be cursed. Only Ivan the Fool decided to save her. Climb a pillar above the sky, bypassing incredibly difficult obstacles, and find the key that will save … If you enjoyed this game, see our list of games similar to Vasilisas Torment.

    View Game
  36. Welcome to Codebreaker: Defuse or BOOM, a thrilling and immersive puzzle game where you play as a master spy with a crucial mission - to crack a complex code set up by an adversary known as the Codemaker. With every tick of the clock, the stakes rise. Are you ready for the challenge? Codebreaker is an exciting and mind-stimulating puzzle game, drawing inspiration from an age-old pencil and pa… If you enjoyed this game, see our list of games similar to Codebreaker: Defuse or BOOM.

    View Game
  37. Key Features Progress through 5 chapters of the campaign, collect loot, craft items and upgrade your ship to overcome increasingly difficult challenges on 3 difficulty levels or in the integrated speedrun mode Micromanage your crew and your ship while staying on top of tactical battles Create and share your own ships and scenes in the built-in editors Play single player or online co-op, PvE… If you enjoyed this game, see our list of games similar to Spacecraft Tactics.

    View Game
  38. The city is spiraling into panic. Reports of screams echo through the streets, machinery fails without warning, and ghostly figures flicker into existence before vanishing just as quickly. What began as isolated incidents has escalated into a full-scale paranormal crisis and no one can explain why. Behind the scenes, a secretive group known only as the “Phantom Hunters” has emerged. Working in … If you enjoyed this game, see our list of games similar to Rescue Team: Phantom Crisis.

    View Game
  39. 41%Game Brain Score
    Most mentioned positive aspects:atmosphere, optimization
    Most mentioned negative aspects:story, gameplay
    70% User Score Based on 10 reviews

    Trapped in a cramped landing pod with only a hibernation chamber and drone control computer, investigate the abandoned surface of a dead planet and build a rocket to escape before your family back home dies of old age. Homauton is a tiny horror automation game where you are a new employee who was shipped to a job site on a dead planet but awoke from hibernation to find it completely abandoned. F… If you enjoyed this game, see our list of games similar to Homauton.

    View Game
  40. 99%Game Brain Score
    Most mentioned positive aspects:gameplay, humor
    Most mentioned negative aspects:character development, monetization
    99% User Score Based on 1,188 reviews

    do you believe horses have souls? come, let's look inside together Horse Magnifier: The Full Horse is the full and expanded version of the viral puzzle game Horse Magnifier: explore 50+ breathtaking levels move many different types of magnifiers on and off horses magnify equine creatures to your heart's content create your own custom levels and share them on Steam Workshop … If you enjoyed this game, see our list of games similar to Horse Magnifier: The Full Horse.

    View Game
  41. View Game
  42. 95%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, stability
    100% User Score Based on 46 reviews

    Welcome Aboard! You’re Oda, a first time space traveler, forging their own story aboard a mysterious solar punk spaceship. Explore a strange ship filled with cozy cosmic chaos, master a physical world full of unexpected situations and uncover the traces left behind by former inhabitants - one journey at a time. A mysterious ship of wonders. Explore the strange rooms of a vast, organic spaceship… If you enjoyed this game, see our list of games similar to Space Sprouts.

    View Game
  43. 91%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, music
    91% User Score Based on 69 reviews

    Lily's Lil Video Shop! (Demo)PHOTOSENSITIVITY WARNING: THIS GAME CONTAINS STROBING LIGHTS AND HARSH FLASHES.DISTURBING CONTENT: THIS GAME FEATURES DISTURBING CONTENT AND IS NOT SUITABLE FOR CHILDREN. The old, unfinished Lily's Lil Games webseries is back, and recompiled for modern systems! Welcome to the Happy Video Store, where every day is a brand-new adventure! Step into the shoes of Lily, a … If you enjoyed this game, see our list of games similar to Lily's Lil Video Shop!.

    View Game
  44. View Game
    90%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    90% User Score Based on 193 reviews

    THE FINAL CHAPTER IN THE ENIGMA TRILOGY, CONCLUDING THE STORY OF THE ENIGMA MACHINE (2018) AND MOTHERED - A ROLE-PLAYING HORROR GAME (2021). SAY [HELLO] TO THE [NEW YOU] An exploration of reality, technology, and our place between them - [ECHOSTASIS] is an award-winning science-fiction horror first-person shooter with puzzle elements which acts as the climactic conclusion to the THE ENIGMA TRILOGY… If you enjoyed this game, see our list of games similar to [ECHOSTASIS].

    View Game
  45. 47%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:graphics, stability
    64% User Score Based on 25 reviews

    A stranger in an unfamiliar land, you discover a mysterious device that appears to allow you to listen to the spirits of those who once inhabited this place. The device picks up the voice of a man named Lee who claims to be the sole survivor on this planet.With Lee’s guidance, you are led to follow a trail of clues taking you deep into the physics-defying depths of the planet known as the lungs; a… If you enjoyed this game, see our list of games similar to Sylvio: Black Waters.

    View Game
  46. View Game
    64%Game Brain Score
    Most mentioned positive aspects:music, graphics
    Most mentioned negative aspects:gameplay, story
    86% User Score Based on 21 reviews
    Critic Score 80%Based on 1 reviews

    Thistlemine is a puzzle RPG that tells a story about the work that takes place within an Anomalis Exclusion Zone – a hostile environment where space and time are warped, and the thick miasma suffocates those trapped within. If you enjoyed this game, see our list of games similar to Thistlemine.

    View Game
  47. 86%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:optimization, stability
    86% User Score Based on 308 reviews

    Let your empathy guide you as you play an exciting action-adventure, creature-saver game. Understand and tame the creatures of Ava and let them lead you through a variety of ecosystems – all in the hopes of saving the planet from a life-consuming infection. If you enjoyed this game, see our list of games similar to Creatures of Ava.

    View Game
  48. View Game
    79%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, stability
    81% User Score Based on 693 reviews
    Critic Score 77%Based on 20 reviews

    Discover more about Ultros and buy the game on the official PlayStation website. See trailers, screenshots, and learn about the game's world. If you enjoyed this game, see our list of games similar to Ultros.

    View Game
  49. View Game
  50. View Game
    34%Game Brain Score
    Most mentioned positive aspects:graphics, humor
    Most mentioned negative aspects:gameplay, stability
    53% User Score Based on 15 reviews

    Experience comic book style adventure with Aliencat in a world taken over by a totalitarian system. Find a way through dangerous situations, gather your crew and prepare a ship and escape into cosmos – an infinitive space where everything is possible. Unlock the secrets of The Waves of Distortions. If you enjoyed this game, see our list of games similar to Alter Cosmos.

    View Game