Games like Null Keeper

81%Game Brain Score

Most mentioned positive aspects:gameplay, optimization

Most mentioned negative aspects:graphics, story

92% User Score Based on 39 reviews

Become the dungeon master in virtual reality!Take on the role of a powerful demon tasked with building and managing your own underground lair. Unleash your evil genius by designing complex dungeons, summoning a wide range of demonic servants, placing traps, and casting powerful spells to defend your domain against adventurers who dare to enter. Build your own dungeonCommand your imps to dig tunne… If you enjoyed this game, see our list of games similar to Underworld Overseer.

86%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

86% User Score Based on 865 reviews

Welcome to Drill Core, where corporate greed meets strategic planet-mining! By day, lead an elite crew of miners, carriers, and guards as they carve a path through hostile alien worlds. Build advanced facilities, upgrade deadly turrets, and prepare for relentless nightly assaults from alien lifeforms. Will you chase maximum efficiency at any cost, or play it safe and fight to survive? Drill Core i… If you enjoyed this game, see our list of games similar to Drill Core.

Take command of an orbital trade hub. Build your station module by module, sign tenants who rent your storage, and run the traffic control desk that guides freighters, tankers and liners in from across the solar system, all while keeping the lights on through every eclipse. If you enjoyed this game, see our list of games similar to Station Keeper.

Your first mission, Rift seeker, landing on a barren and unexplored new planet, you are tasked to create a thriving new colonial outpost and find the secrets of the void rifts around... Are you ready seeker?Build bases for your seekers and the entities you find:Be quick to satisfy your colonists every need or suffer the consequences, contain what you find on your explorations and manage the resour… If you enjoyed this game, see our list of games similar to Mission: Rift seeker.

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.

79%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

79% User Score Based on 426 reviews

A survival city-building game with flying cities. Build, automate, and defend a flying city to survive in a wacky, nightmare-infested, post-apocalyptic world full of strange science and dreams.Advanced society is long gone, the world is overrun by the Dream Plagues. The only survivors are small nomadic tribes that don’t attract too much attention. And now, the discovery of a long-abandoned project… If you enjoyed this game, see our list of games similar to Dream Engines: Nomad Cities.

76%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, grinding

76% User Score Based on 479 reviews

Welcome aboard the Swiss Alps undergrounds! Inspired by base-building & management games Dungeon Keeper, Evil Genius and Rimworld with a touch of sci-fi show Stargate SG-1, the Xeno Bits team wants to dive you into a new futuristic experience: Exogate Initiative. About the game Exogate Initiative is a management/base-building game that puts you in charge of mankind's first worlds exploration pro… If you enjoyed this game, see our list of games similar to Exogate Initiative.

Your army doesn't sleep. Neither do your enemies. You've staked a claim on a moon that everyone else wants too. Your outpost runs on autopilot, extracting what it needs to survive, but the real game is building an army, a war machine, and the intelligence to know exactly where to strike next. MoonScape is a persistent strategy game about raiding, defending, and escalating. Every rival corporat… If you enjoyed this game, see our list of games similar to MoonScape.

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.

57%Game Brain Score

Most mentioned positive aspects:atmosphere, music

Most mentioned negative aspects:gameplay, story

57% User Score Based on 67 reviews

Dark Moon is a survival strategy game where in order to survive you must avoid the Sun’s scorching rays and embrace the darkness. Gather resources, upgrade your mobile base, make tough moral decisions, but most importantly - don’t go into the light! If you enjoyed this game, see our list of games similar to Dark Moon.

60%Game Brain Score

Most mentioned negative aspects:gameplay, music

93% User Score Based on 15 reviews

Become a spy master and manage a systems-wide interstellar agent business. Manipulate a corporate network by stealing and selling data and technology to become the richest operative in the galaxy. 3 different characters with versatile strategy affecting attributes A vast corporate network that develops according to your operations and data sales Bankruptcies, liquidations and stolen bases … If you enjoyed this game, see our list of games similar to Interstellar Espionage Inc..

59%Game Brain Score

Most mentioned positive aspects:music

Most mentioned negative aspects:gameplay, grinding

69% User Score Based on 36 reviews

Build your spaceship, manage your crew, and explore the cosmos whilst trying to keep your crew alive and your ship fully functioning. This challenging survival colony sim features deep simulated ship systems and a whole universe to explore. If you enjoyed this game, see our list of games similar to SpaceSlog.

77%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, optimization

86% User Score Based on 5,112 reviews

Critic Score 61%Based on 5 reviews

Do you feel you are in a slump? Monotonously disemboweling evil guys in endless quests for gold and a slightly better pair of boots? You are starting to wonder... are heroics really your calling? Welcome to the War for the Overworld! War for the Overworld is a Dungeon Management Game that employs your favourite aspects of the RTS and God Game genres. You play an all-powerful, malevolent Underlor… If you enjoyed this game, see our list of games similar to War for the Overworld.

93%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, music

93% User Score Based on 140 reviews

Unferat is a warlock simulator, giving the player the opportunity to go from a village boy to a powerful dark sorcerer. If you enjoyed this game, see our list of games similar to Unferat.

23%Game Brain Score

Most mentioned positive aspects:graphics, replayability

Most mentioned negative aspects:gameplay, monetization

36% User Score Based on 14 reviews

A unique tower defense game. Where you design and build your defense block by block. With many component that can be combined for different effect. To survive in a hostile world. If you enjoyed this game, see our list of games similar to StackFortress.

78%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

78% User Score Based on 5,124 reviews

Critic Score 78%Based on 12 reviews

Includes: Base game Real Mars Map Pack DLC Soundtrack DLC Scenario Toolkit DLC The Ceres Initiative DLC The Patron and the Patriot DLC Blue Chip Ventures DLC Jupiter's Forge Expansion Pack Conspicuous Consumption DLC Limited Supply DLC Market Corrections DLC The Europa Wager Expansion Interdimensional DLC The Offworld Trading Company Ultimate Edition Steam bundle includes the full game plus all of… If you enjoyed this game, see our list of games similar to Offworld Trading Company.

Idle Defense throws you into a hypnotic, minimalist arena where neon cubes of every color surge toward you. You can crush them yourself or build an automatic defense grid that grinds them down while you strategize. This isn't just another idle game. It's a deep, neon-soaked loop of progression, prestige, and pure destruction. KEY FEATURES: Dual-Mode Destruction – Play actively by smashing … If you enjoyed this game, see our list of games similar to Idle Defense.

Arcbound is a colony simulation game set entirely on a single evolving starship. Everything is connected. And everything can fail at any moment. Design and expand your ship room by room, manage oxygen, power, and crew survival, and guide a fragile civilisation from Earth’s final evacuation into deep space. WHAT YOU DO Design and expand your Arcship room by room Manage oxygen, power, water, … If you enjoyed this game, see our list of games similar to Arcbound.

A prologue to a survival strategy game on the Moon. Contact with Earth is lost, help isn’t coming, and the Sun burns everything in its path. Control your mobile base, gather resources, make tough moral choices—and run into the shadows. If you enjoyed this game, see our list of games similar to Dark Moon: Prologue.

Build ships from scrap and fly them in a gritty, realistic space sim. Venture solo or team up. Hunt for parts, haul vital resources, and keep your space agency afloat. If you enjoyed this game, see our list of games similar to Junkyard Space Agency.

After a failed test of an experimental warp drive, a lone survivor is stranded in an unknown star system. Keep your damaged ship running, recruit a crew, explore alien worlds, and find a way back home. If you enjoyed this game, see our list of games similar to Suns Unknown.

TEXTORIO You crash-land on Kepler-442b — a planet that wants you dead. 50,000 colonists sleep in cryo-pods deep below the surface. Wake them, or die trying. In Textorio, you build a factory in pure ASCII. Raw ore becomes circuits. Circuits become machines. Machines become a self-sustaining production empire — and that empire is the only thing standing between humanity and extinction on an… If you enjoyed this game, see our list of games similar to Textorio.

43%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story

69% User Score Based on 13 reviews

A first-person sci-fi cargo flight sim. Pilot a physics-driven lander, plan risky routes, manage fuel and heavy cargo, and save deliveries by repairing system failures mid-flight. Earn credits and upgrade your ship. If you enjoyed this game, see our list of games similar to Void Cargo: Equilibrium.

79%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, grinding

81% User Score Based on 6,238 reviews

Critic Score 69%Based on 2 reviews

"Papers, Please" meets zombie apocalypse. Command the last blockade, inspect survivors, and decide their fate: trust, quarantine, or liquidate. Expand your base, upgrade defenses, and fend off hordes. Every step shapes humanity’s survival. Your choice matters and every mistake costs a life... If you enjoyed this game, see our list of games similar to Quarantine Zone: The Last Check.

Dig minerals, manufacture ammunition, and build defense towers to fend off swarms of insects. A tower defense game with light production line elements. If you enjoyed this game, see our list of games similar to Stellar Infestation.

78%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

78% User Score Based on 620 reviews

Critic Score 80%Based on 1 reviews

Build massive ocean cities and lead your people to prosperity in this post-apocalyptic survival colony sim. Featuring a physics-based 3D construction system, complex resource management, exploration, difficult political decisions, supply chains, and a robust sandbox mode. If you enjoyed this game, see our list of games similar to ALL WILL FALL.

66%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, optimization

70% User Score Based on 46 reviews

Rebuild settlements entirely within a colossal generation ship in this turn-based city builder. Expand your city, manage limited resources and optimize production chains as you navigate difficult choices about humanity’s future among the stars. If you enjoyed this game, see our list of games similar to Generation Exile.

94%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

94% User Score Based on 3,123 reviews

Command an ancient starship and fight your way to the heart of a dying Empire. Fend off attacks from demented cultists, craven space pirates, and xenophobic Imperial soldiers. Discover powerful artifacts and use them to build your ship into a fearsome war engine. Manage Your Ship Your starship is a mighty and terrible vessel, brimming with arcane technology and devastating weapons. Harness your sh… If you enjoyed this game, see our list of games similar to Void War.

78%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:story, gameplay

78% User Score Based on 100 reviews

Deep in uncharted space, your expedition took a challenging turn when your ship crash-landed. Master complex simulations to keep your outspoken explorers alive, face unpredictable challenges, and figure out a way back home. If you enjoyed this game, see our list of games similar to Adaptory.

77%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

93% User Score Based on 2,799 reviews

The Cataclismo left us broken. Construct fortresses and defend against waves of Horrors in this mix of tower defense and real-time strategy. Lead an expedition beyond the gates of the last city, and reclaim mist-shrouded ruins as you rebuild humanity—stone by stone. If you enjoyed this game, see our list of games similar to Cataclismo.

93%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

96% User Score Based on 51,372 reviews

Critic Score 80%Based on 1 reviews

Oxygen Not Included is a space-colony simulation game. Deep inside an alien space rock your industrious crew will need to master science, overcome strange new lifeforms, and harness incredible space tech to survive, and possibly, thrive. If you enjoyed this game, see our list of games similar to Oxygen Not Included.

78%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, optimization

76% User Score Based on 3,372 reviews

Critic Score 81%Based on 11 reviews

Per Aspera is a narrative-driven strategy game with the goal of overcoming the challenge of terraforming Mars. Explore the planet, gather resources, and make strategic decisions as you live the fantasy of scientifically-based interplanetary expansion. Hardship awaits. If you enjoyed this game, see our list of games similar to Per Aspera.

57%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

57% User Score Based on 825 reviews

Project Aura is a simulation/strategy videogame where you take control of a colony of climate disaster survivors. In the near future, humans will face the drastic consequences of climate change. Forced to take refuge in vital reserves using cryo-preservation, they await a second chance. At the end of the 21st century, humans, finally aware of the great climate disaster, dedicated their efforts n… If you enjoyed this game, see our list of games similar to Project AURA.

54%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:gameplay, replayability

86% User Score Based on 14 reviews

Deep Space Outpost is a space station building & survival game, involving resource and base management. Build your space station tile by tile, mine asteroids, refine materials and keep your station operational. If you enjoyed this game, see our list of games similar to Deep Space Outpost.

75%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, grinding

81% User Score Based on 13,200 reviews

Critic Score 60%Based on 3 reviews

Includes: Base Game IXION - Original Soundtrack IXION - Artbook Immerse yourself in the world of IXION with this digital deluxe edition. Including the game, its original soundtrack, and a bespoke digital artbook. IXIONAuthorized by DOLOS AEC, you will guide the Tiqqun space station onwards in a perilous journey to find a new home for humanity. Station infrastructure, population management, explora… If you enjoyed this game, see our list of games similar to IXION.

63%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

68% User Score Based on 287 reviews

Critic Score 40%Based on 1 reviews

Oxygen is a survival city builder. Build your city around the Oxygen Center and ensure your people's survival in a post-apocalyptic future, threatened by crack explosions, deadly winds, droughts and frosts. Lead your people and more importantly keep the Oxygen Center running! If you enjoyed this game, see our list of games similar to Oxygen.

70%Game Brain Score

Most mentioned positive aspects:humor, story

Most mentioned negative aspects:optimization, grinding

78% User Score Based on 2,317 reviews

Critic Score 63%Based on 13 reviews

The Dungeon Lord is back – and this time he’s serious! In Dungeons 2, fulfil the Dungeon Lord’s insatiable quest for vengeance by recruiting fearsome new monsters from all corners of the underworld in order to undertake his evil bidding. Taking over the underworld isn’t enough though – this time The Dungeon Lord will extend his dominion over the puny humans and attempt to conquer the overworld too… If you enjoyed this game, see our list of games similar to Dungeons 2.

71%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:atmosphere, stability

71% User Score Based on 378 reviews

We live in a troubled world. Viruses, military conflicts - you never know what danger the world will face tomorrow. It's time to get ready now! Lead a bunker network and start developing society after a global disaster. If you enjoyed this game, see our list of games similar to Shelter Manager.

85%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

85% User Score Based on 9,352 reviews

Dungeon of the Endless is a roguelike-like tower defense game. The player takes the role of survivors in a prison spaceship after its escape pods crash landed on a planet on their way to the Auriga system, which they were supposed to colonize as slaves. If you enjoyed this game, see our list of games similar to Dungeon of the Endless.

53%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:story, grinding

53% User Score Based on 86 reviews

Build your own lair and protect your precious soul core from heroes that try to raid your dungeon. Distracting heroes and using the right minions to defeat them is key in winning this reverse dungeon crawler. If you enjoyed this game, see our list of games similar to Lairchitect.

85%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, grinding

93% User Score Based on 13,453 reviews

Critic Score 74%Based on 8 reviews

Defend against waves of alien monsters in this unique roguelike action miner. If you enjoyed this game, see our list of games similar to Dome Keeper.

79%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:replayability, grinding

79% User Score Based on 1,366 reviews

Critic Score 80%Based on 1 reviews

We built SteamWorld. Now its your turn If you enjoyed this game, see our list of games similar to SteamWorld Build.

53%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:replayability, story

51% User Score Based on 420 reviews

Critic Score 58%Based on 1 reviews

Stable Orbit is a highly realistic space management simulation game. Set in 2034, an unprecedented ‘All Nations Space Coalition’ has been formed around a shared desire to rebuild mankind’s permanent presence in space. But space is a dangerous place. The only things between survival and your crew suffocating, blood boiling and radiation overdose are the thin walls of the space station. If you enjoyed this game, see our list of games similar to Stable Orbit.

85%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, stability

85% User Score Based on 1,744 reviews

After a nuclear war life on the surface became impossible. A 300m thick radioactive fog covered the Earth. We are looking for bold active people to manage the process of restoring life on Earth. Join! If you enjoyed this game, see our list of games similar to Cliff Empire.

57%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, stability

57% User Score Based on 331 reviews

Dwelvers is a real time strategy game where The player takes the role of an evil Dungeon Lord who guide its minions through building their own dungeon, below and above the surface. Manage elaborate production chains, cater to the needs and quirks of each monster and lead them to battles against other monsters and pathetic humans. The most challenging part for the player will be creating an advanc… If you enjoyed this game, see our list of games similar to Dwelvers.

66%Game Brain Score

Most mentioned positive aspects:gameplay, optimization

Most mentioned negative aspects:story, stability

66% User Score Based on 134 reviews

A simulation-based settlement-building strategy game set in a fantasy world - build and grow from a humble colony to control of your own kingdom! If you enjoyed this game, see our list of games similar to King under the Mountain.

47%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, optimization

47% User Score Based on 112 reviews

Sphere – Flying Cities is a sci-fi citybuilder which combines strategy, simulation, and survival elements in an extraordinary and immersive scenario. Rebuild and protect a society in a unique and hostile environment. Pay the price for your decisions and be prepared to lose everything. If you enjoyed this game, see our list of games similar to Sphere: Flying Cities.

61%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

60% User Score Based on 252 reviews

Critic Score 63%Based on 5 reviews

Hell Architect is a game about building and managing your own hell. You take on a role of a hell manager and are tasked with developing the underworld in a way that would make Lucifer himself fall off his chair. If you enjoyed this game, see our list of games similar to Hell Architect.

Might and Mandibles is a 2D ant colony sim and real-time strategy game. Command your queen and her subjects, excavate procedural subterranean chambers, assign specialized castes, and gather surface resources while defending the nest from wandering predators and coordinated raids. If you enjoyed this game, see our list of games similar to Might and Mandibles.

Keep a train full of survivors alive as it crosses a wasteland ruled by machine beasts. Build rooms inside each car, care for 16 personality types and their stress, send scouts into the ruins, and see how far you can go before the line breaks. If you enjoyed this game, see our list of games similar to FARLINE.