Skip to main content
Games like nullGATE

Games like nullGATE

Games like nullGATE

Looking for games like nullGATE? Here are top action recommendations with a mystery and science fiction focus, selected from player-similarity data — start with RuinsEnd, Herbalist or We are Venom.

Change display type

Skip Platform filter

Skip Play Mode filter

Skip Price filter
  1. RUINSENDDescend into the Underhold. Recover what was lost. Make it back alive. RUINSEND is a first-person extraction dungeon crawler set beneath the abandoned frontier settlement of Hollowreach. A generation ago, every expedition into the ancient Underhold disappeared. The settlement fell silent, its people scattered and its history was buried beneath the earth. Now, you are the first adventure… If you enjoyed this game, see our list of games similar to RuinsEnd.

    View Game
  2. Herbalist , A Cozy Survival Crafting RPG (Alpha Prototype) Controls Movement W, A, S, D to move your character. Mouse & Camera Move the mouse to look around. Hold Right Mouse Button to freely control the camera. Perspective Press 1 to switch into first-person view. Actions Use the on-screen buttons in the bottom-right corner to interact with the world, gather herbs, attack, and use i… If you enjoyed this game, see our list of games similar to Herbalist.

    View Game
  3. We are Venom is a third-person action game where you control a host bonded with a powerful symbiotic entity. Navigate the delicate balance between power and corruption as you fight through waves of enemies in an alien landscape. Core Mechanic: Risk it for the Biscuit Corruption System Your symbiote grants incredible abilities, but every use increases your corruption level. Push too far (95%+)… If you enjoyed this game, see our list of games similar to We are Venom.

    View Game
  4. 77%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:replayability, story
    77% User Score Based on 324 reviews

    "Drifter Star: Evolution" - The Path from Stardust to Galactic Sovereignty In this unique cosmic evolution game, you will embark on an epic journey across time and space: Core Gameplay: Start as a tiny asteroid and continuously grow by devouring surrounding cosmic matter Evolve through collisions and consumption, progressing through different forms like planets, stars, and black hole… If you enjoyed this game, see our list of games similar to Drifter Star: Evolution.

    View Game
  5. An unforgettable journey of discovery, hope, and survival, as you strive to unlock the secrets of the universe and pave the way for humanity's destiny. By intertwining Exploration, Adaptive Gameplay, and Survival, ETERNITY offers a rich and immersive experience where you’re guiding humanity’s last fleet through a procedurally generated galaxy, and your “empire” is a moving city of ships. Every ve… If you enjoyed this game, see our list of games similar to Eternity.

    View Game
  6. Volunteer Beta TestersHey everyone! I’m currently looking for a small number of volunteer early build testers. Feedback at this stage will directly influence the final release! The game is a slow-burn psychological horror experience with a grounded approach to violence and gore, restrained in some moments, overwhelming in others. It isn’t designed to be comfortable, and it may be too much f… If you enjoyed this game, see our list of games similar to SUBDERMAL: This isn’t you.

    View Game
  7. Find your fate in the Forsaken Facilities. Explore vast dungeons to gather a valuable resource for your mysterious kidnappers to meet the goal set forth by your kidnappers. Each day you enter a facility the only way to return is if you find the required resource. Test your luck to see how long you can survive through a variety of facilities. Procedural GenerationExperience ever changing levels … If you enjoyed this game, see our list of games similar to Forsaken Facilities.

    View Game
  8. View Game
    68%Game Brain Score
    Most mentioned positive aspects:graphics, atmosphere
    Most mentioned negative aspects:story, gameplay
    68% User Score Based on 88 reviews

    In this space flight simulator you take control of the space vessel Eurisko XI in its quest through deep space. Its goal: find our new home. If you enjoyed this game, see our list of games similar to Earth Analog.

    View Game
  9. Note: Some of the features mentioned in this description are still not activated in the game or not visible because this version is only an incomplete trial version. The complete preliminary version will be released at the beginning of September 2025. Project: Null point – Game Description “What if your only way out… was buried deep in a world that wants you forgotten?” Step into the voi… If you enjoyed this game, see our list of games similar to Project: Null point.

    View Game
  10. An unexpected black hole anomaly has thrown your mission, and your timeline, totally off-course. Now, only you and your trusty AI companion remain. It's up to you to solve the mystery of the Parallaxus System and discover the fate of the missing science colony-- at whatever pace you like. The Parallaxus System hosted scientific research settlements, on the far edge of the galaxy. Thei… If you enjoyed this game, see our list of games similar to Asynchronauts.

    View Game
  11. A universe is dying. You are its last spark. The constellations have gone dark, devoured by entropy. Dive into each dead world, collect the star fragments that still glow, and relight the sky — before your own light fades. Every run is a new sky Fast, readable top-down action — dash through swarms, dodge projectile storms, strike back. Pure arcade feel, no filler. Procedurally gener… If you enjoyed this game, see our list of games similar to NOVAE: Last Light.

    View Game
  12. 57%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, optimization
    50% User Score Based on 796 reviews
    Critic Score 64%Based on 12 reviews

    The Long Journey Home combines the endless freedom of space with a new open questing system that always leaves you in command. Deliver the stranded Glukkt to his homeworld as he asks, or to your new slaver friends? Attempt to make allies with everyone, or pin your hopes on the tougher races, and hope they never turn on you? Jump by jump, make hard decisions and live with the consequences, in a uni… If you enjoyed this game, see our list of games similar to The Long Journey Home.

    View Game
  13. 96%Game Brain Score
    Most mentioned positive aspects:graphics, gameplay
    Most mentioned negative aspects:story, stability
    96% User Score Based on 8,943 reviews

    SpaceEngine is a 3D astronomy program and game engine developed by Russian astronomer and programmer Vladimir Romanyuk. Using real astronomical catalogs and procedural generation, it creates a three dimensional planetarium representing the entire universe. Users can travel through space in any direction or speed, and forwards or backwards in time. It uses pseudo-random numbers to procedurally cr… If you enjoyed this game, see our list of games similar to SpaceEngine.

    View Game
  14. View Game
    76%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:gameplay, replayability
    77% User Score Based on 78 reviews
    Critic Score 70%Based on 1 reviews

    Embark - if you dare - upon a desperate battle against the unknown horrors of the beyond; featuring roguelike elements, including procedural generation and permanent death, Cthon seamlessly blends visceral combat with strategic character building. If you enjoyed this game, see our list of games similar to CTHON.

    View Game
  15. 78%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:gameplay, replayability
    78% User Score Based on 76 reviews

    Embark - if you dare - upon a desperate battle against the unknown horrors of the beyond; featuring roguelike elements, including procedural generation and permanent death, Cthon seamlessly blends visceral combat with strategic character building. If you enjoyed this game, see our list of games similar to CTHON.

    View Game
  16. View Game
    72%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, optimization
    70% User Score Based on 337 reviews
    Critic Score 75%Based on 3 reviews

    A poetic, roguelike space odyssey in a procedurally generated world When home is no more... Resources are sparse. The world is infinite and unknown. The universe is lonely, open and unforgiving. You're drifting, in a big, empty and silent space. Searching for a new home. You know a few coordinates to some random locations; but this is the only information you got. If you enjoyed this game, see our list of games similar to RymdResa.

    View Game
  17. 78%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:music, grinding
    78% User Score Based on 362 reviews

    Remains - survival in outer space orbiting the planet. Explore the area. Find a way to restore oxygen. Create tools for your needs. Beware of the dangers of outer space. Build your shelter in orbit and try not to die! If you enjoyed this game, see our list of games similar to Remains.

    View Game
  18. Captain Galactic is a colorful retro sci-fi platformer where you ride a hoverboard through strange alien worlds, collect crystals, unlock abilities and items, dodge deadly traps, and blast enemies with your phaser. Explore crystal caves, slime planets, ancient pyramids, and more — each with its own enemies, hazards, music, and visual style. Unlock new items, master jumps and dashes, and guide Cap… If you enjoyed this game, see our list of games similar to Captain Galactic.

    View Game
  19. WORK TOGETHER (GOOD LUCK WITH THAT)All Hands on Deck? You'll need to rely on your crewmates if you want any hope of making it through space alive, not that they'll be much help. Repair damaged systems, respond to emergencies and work together to stop small problems from becoming full ship-wide disasters. EXPLORE SPACE (WHAT COULD POSSIBLY GO WRONG?)Chart your course through space, explore dang… If you enjoyed this game, see our list of games similar to STARSHIP BLOOPERS.

    View Game
  20. ABOUT In Waiting In Waiting is a first-person psychological horror game that combines atmospheric exploration with AI-powered narrative interactions. You play as a visitor to a decaying Victorian manor, guided by Eleanor—the ghost of the manor's former caretaker who died in a mysterious fire. WHAT MAKES In Waiting UNIQUE - AI-Powered Conversations: In Waiting uses advanced AI (Meta Llama 3.2 3B… If you enjoyed this game, see our list of games similar to In Waiting.

    View Game
  21. Last Courier is a first-person atmospheric survival simulation that blends high-stakes delivery mechanics with stealth-based horror. You play as a father left behind in a decaying metropolis, forced to navigate dangerous urban environments to earn his way back to his family. CORE GAMEPLAY LOOP: Every day begins in your Safe House, where you interact with an aging Terminal System. You must selec… If you enjoyed this game, see our list of games similar to Last Courier.

    View Game
  22. Your goal is to escape the space station by navigating its decaying corridors, solving its forgotten systems, and surviving the twisted creatures that lurk within—all to reach the last functioning ship, your only hope of returning to Earth. You wake up. You're human again. But for how long? In Twice Dead, a story-rich, first-person survival horror game, you awaken in a decaying facility… If you enjoyed this game, see our list of games similar to Twice Dead.

    View Game
  23. ROARYOU ARE NOT THE HUNTER A Wildlife Paradise Hiding a Classified ExperimentROAR is a cinematic first-person survival horror game set in 2022 within Kijani Nyota Private Conservancy, a remote wildlife reserve in northern Kenya once celebrated as a global model for lion conservation, advanced genetic research, and luxury eco-tourism. Behind its pristine visitor centers, safari vehicles, veterinar… If you enjoyed this game, see our list of games similar to ROAR.

    View Game
  24. COLLAPSE THE FIELD. REACH THE TRANSFER. SURVIVE THE VECTOR. Collapse Vector is a fast-paced top-down space arcade game about piloting an experimental probe through unstable celestial fields. Dodge cascading debris, gather collapsing matter, activate transfer gates, and escape before the field becomes impossible to control. WHAT LEVEL CAN YOU REACH? The Transfer Gauntlet is the heart of Col… If you enjoyed this game, see our list of games similar to Collapse Vector.

    View Game
  25. About This GameMOVILLIA is a gripping underground survival adventure set in a world where Earth as we know it has changed beyond recognition. Explore scientifically grounded biomes, utilize futuristic technologies, and uncover the mystery of a planet that has become alien to humanity.                                             Return to SurviveYou are part of an expedition sent to Earth years a… If you enjoyed this game, see our list of games similar to MOVILLIA.

    View Game
  26. MOONCRAFT is currently in Early Access. Thank you for supporting this project as it continues to grow. The MissionYou are stranded near a damaged landing pod on the lunar surface. Your suit is cracked, oxygen is draining fast, and hostile alien creatures roam the darkness. Your goal is simple: survive. Gameplay OverviewMOONCRAFT is a lunar survival sandbox focused on exploration, resource gather… If you enjoyed this game, see our list of games similar to MoonCraft.

    View Game
  27. 75%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, optimization
    78% User Score Based on 946 reviews
    Critic Score 67%Based on 4 reviews

    Subterrain is uncompromising Sci-Fi survival on Mars! Manage the entire colony single-handed! Craft, Research, Explore and Fight against evolving mutants. Vast open world and randomly generated levels to explore! Can you survive long enough to escape the horror? If you enjoyed this game, see our list of games similar to Subterrain.

    View Game
  28. View Game
    80%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, optimization
    82% User Score Based on 168 reviews
    Critic Score 75%Based on 3 reviews

    Lead your volunteers on an epic rogue-like adventure to restore the glory of their underground home. Loot and combine ancient artefacts to uncover the secrets of the mysterious Vesta Factory and -if you survive- make a better world. If you enjoyed this game, see our list of games similar to Fallback.

    View Game
  29. 30%Game Brain Score
    Most mentioned positive aspects:graphics, story
    Most mentioned negative aspects:gameplay, music
    30% User Score Based on 164 reviews
    Critic Score 30%Based on 3 reviews

    In Hollow, you are one of the pilots that transports precious resource cargo from the mining ship Shakhter-One down to Earth. One day you wake up in an emergency capsule drifting near the facility. You don’t remember who you are, or how you got out there… All you can remember is an autopilot docking code for capsule dock NR 6. When you dock with Shakhter-One, it is clear that something has gone ho… If you enjoyed this game, see our list of games similar to Hollow.

    View Game
  30. A FIRST-PERSON PARKOUR MYSTERY ADVENTUREVanished without a trace. Explore an abandoned city where you are not alone. As photojournalist Alo, you return to your childhood home—Chendao, a once-sprawling metropolis that, overnight, became an abandoned exclusion zone. In this single-player adventure, you're armed with nothing but her camera and parkour abilitiesas Alo traverses the procedurally gener… If you enjoyed this game, see our list of games similar to AnotherWhere.

    View Game
  31. Awakeness – Steam Description (Revised)Awakeness is a first-person psychological horror game set within Barzakh — a higher layer of reality that exists between states of being, where familiar spaces obey unfamiliar rules. You awaken as Yalda, alone inside an immense, distorted environment that feels unsettlingly close to reality, yet fundamentally wrong. There are no explanations, no guidance, an… If you enjoyed this game, see our list of games similar to Awakeness: YALDA Night.

    View Game
  32. A dimensional rift has torn you from everything you know. Your ship is dead. Your crew is gone. The only way back? Generate enough raw energy to punch through the rift and make it home. Build a planetary energy empire, prestige for permanent power, and ultimately construct a Dyson Sphere to generate enough energy to escape the rift. Ten Worlds. One Goal. You start on Earth with nothing but a… If you enjoyed this game, see our list of games similar to Stellar Harvest.

    View Game
  33. Explore an endless procedural universe where every journey can lead to a new discovery, a new danger, or a new opportunity. Mine valuable resources, trade across distant regions, fight ruthless pirates, uncover forgotten locations, and build your own space stations among the stars. Upgrade your ship, expand your influence, and choose your own path through a game built around exploration, commer… If you enjoyed this game, see our list of games similar to Ore Bastards.

    View Game
  34. Roadmap About the GameColdwatch is a single-player, run-based survival horror game. Something came with the dark a few weeks ago — now you survive alone in a shelter, sending your drone out each night to scavenge for supplies, parts, and the truth, using thermal and night vision to see in a world with no light left. But every light you switch on draws the dark closer. Grab what you can. Get ho… If you enjoyed this game, see our list of games similar to Coldwatch.

    View Game
  35. ASCENDANT VEILThe veils between the stars are breaking apart. Travel through dying worlds, ancient ruins, and forgotten systems left behind by a fallen civilization. Equip powerful Exosuit upgrades, uncover forbidden Booster technologies, and create devastating card combinations as you delve deeper into the mystery of the Veil. Embark on a journey through the Veil alone or together with your frie… If you enjoyed this game, see our list of games similar to ASCENDANT VEIL.

    View Game
  36. In the middle of the countryside lies an isolated religious community—oppressive, strict, and hiding secrets behind the façade of a simple farmhouse. When Melissa returns after receiving a single phone call from her sister, she quickly realizes this isn’t just a “missing person” case: the house lets you in… but it doesn’t let go easily. Blending survival horror and psychological tension with expl… If you enjoyed this game, see our list of games similar to UNAWAKEN.

    View Game
  37. Your mission is to survive and find answers. In X SPACE, you must step personally into the unforgiving void. Scavenge wreckage to piece together your first life-support system and establish automated production lines to secure a steady supply of resources. Snap massive space station modules seamlessly together and arm your base to repel warping enemy forces. This is not just a static shelter; it i… If you enjoyed this game, see our list of games similar to X Space.

    View Game
  38. CINERIS IV is a first-person psychological thriller set on a desolate deep-space outpost. Assuming the role of a lone Observer, players must operate complex analog machinery to find a new home for a dying Earth while battling the crushing weight of isolation. The Thermohaline Circulation has collapsed, leaving Earth a frozen tomb. Humanity clings to life in underground bunkers, counting the days … If you enjoyed this game, see our list of games similar to CINERIS IV.

    View Game
  39. “Dreams are not fantasy; they are the battlefield of the mind.”Awake in a crumbling dreamscape. You can’t remember who you are or why you’ve come. Memories are shattered, fear takes form, and reality keeps shifting. The only thing you can do is search, fight, and escape—before the dream ends. Game OverviewThis is a first-person single-player shooter (PVE) set in a dream world. Players will explo… If you enjoyed this game, see our list of games similar to Dream of Origin.

    View Game
  40. Darkfox Dungeon Game Introduction Overview In Darkfox Dungeon, you are an explorer delving into a pitch-black underground labyrinth, armed only with a faint torch to uncover hidden corners. Each step might reveal treasure, deadly traps, or lurking monsters. This 2D Roguelike survival adventure game centers on tense resource management and strategic decision-making. Failure means restarting fro… If you enjoyed this game, see our list of games similar to Darkfox Dungeon(Alpha).

    View Game
  41. Imperium is a single-player 4X space strategy game about building a civilization among the stars. Begin with one colony and a single home star, then expand across a galaxy of alien worlds — researching exotic science, designing your own fleets, and bending rival empires to your will through diplomacy or open war. Every game generates a new galaxy, a new balance of power, and a new empire to call y… If you enjoyed this game, see our list of games similar to Imperium.

    View Game
  42. You're alone on Mars.The mission is over. Your crew left you behind. You've got a pressure suit, whatever you can pull out of the ground, and a long way to go before you see Earth again. There's a rocket between you and home. You just have to build it first. Sol One is a first-person open-world survival game that tries to get the science right. It's for people who like grounded, science-driven su… If you enjoyed this game, see our list of games similar to Sol One.

    View Game
  43. The Subminer is an underwater survival-exploration game set in an alien ocean beneath the icy crust of Enceladus. Mine your way through a breakable environment while being aware of your surroundings. You never know what dangers are watching you from the shadows. Manage your resources carefully while you are underwater. One small miscalculation could mean death. Progress through a procedurally gene… If you enjoyed this game, see our list of games similar to The Subminer.

    View Game
  44. Explore space in 3D. Fight in 2D. Mine the universe or die trying. Earth is dying. Resources are gone. Civilization teeters on the brink. Your mission: venture into hostile solar systems, extract gold from asteroid fields, master lost technologies, and build an army of mining and combat robots. Every run is a calculated risk, but death isn’t the end—your clone inherits all your progress. Gold … If you enjoyed this game, see our list of games similar to Cosmic Gold Rush.

    View Game
  45. God Machines is a turn-based tactical RPG with roguelike features where you play as a sentient AI fighting for survival in a hostile post-nuclear world. Control a squad of Combatants through a Brainlink interface to gather resources and rebuild the GRID infrastructure to expand your reach. Improve your Combatants by enhancing their flesh or replacing it with augmentations. Decide the fate of those… If you enjoyed this game, see our list of games similar to God Machines.

    View Game
  46. Impious is a dark turn-based RPG set inside an underground indoctrination center designed to erase the individuality of its captives. You create condemned characters and attempt to guide them through a hostile system where progress depends on decision-making, equipment, and tactical combat rather than reflexes or speed. The game is deliberately paced, focused on tension, uncertainty, and adapting … If you enjoyed this game, see our list of games similar to Impious.

    View Game
  47. Beneath the old kingdom lies the Embermaze — a shifting ritual labyrinth carved by ancient magic to test those who seek passage into the underworld. Entrants carry the Ember Torch, a relic whose light reveals hidden paths and weakens the spirits bound to the maze. You enter by choice, answering a call older than memory, and must gather the three fragments of the Ember Seal, unlock the ritual chest… If you enjoyed this game, see our list of games similar to Embermaze: Descent.

    View Game
  48. Your team is gone, wiped out the moment you entered this mysterious silicon-based realm. Now, it’s up to you to find your way home, alone. Harness the power of your Nanobot technology to stay alive, no matter the odds. Their energy is finite, so gather resources so that they can enhance your equipment, weapons, and even your abilities. Define your own unique survival strategy against relentless … If you enjoyed this game, see our list of games similar to Rogue Wave.

    View Game
  49. View Game
    92%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:optimization, music
    92% User Score Based on 653 reviews

    After school, your friends dare you to explore an abandoned Triple T factory that's been surrounded by rumors for years. Laughing, they wait outside while you head in with nothing but a flashlight. At first, it feels like an ordinary maze. Then you begin finding strange notes and signs that other people came here... but never made it back. Until you take one wrong step. Now you're trapped somew… If you enjoyed this game, see our list of games similar to TUNG.

    View Game
  50. 94%Game Brain Score
    Most mentioned positive aspects:atmosphere, story
    Most mentioned negative aspects:gameplay, character development
    94% User Score Based on 71 reviews

    The Store looks familiar.That’s the problem. You enter a brightly lit furniture superstore made of showrooms, aisles, and corridors. Everything is clean. Orderly. Normal. Then it repeats. The rooms return in the same order, with the same layout — but not always in the same state. Something may be wrong. Or nothing may be wrong at all. And knowing the difference is the only way forward. Observatio… If you enjoyed this game, see our list of games similar to SCP-3008: Infinite Store.

    View Game