Games like Astrometra Core Rulebook — A Lightweight Sci-Fi TTRPG

"The Earth is the cradle of humanity, but mankind cannot stay in the cradle forever." - Konstantin Tsiolkovsky Asteroid Colony is a real time strategy city builder and economy simulation game set in the future of mankind. Help humanity leave its cradle and establish a colony in the far away asteroid belt, outside the orbit of Mars. It is up to you whether humanity can reach its c… If you enjoyed this game, see our list of games similar to Asteroid Colony.

88%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

88% User Score Based on 868 reviews

In Solar Expanse, you take the lead of one of the early XXI century space exploration companies. Your goal will be to reach the planets, moons and asteroids of the system in order to mine and colonize them. Optimize the costs and schedule of the flights. Mind that each object is in constant motion, so exact planning is crucial. Utilize the gravity effects and slingshot your rockets further b… If you enjoyed this game, see our list of games similar to Solar Expanse - Space Exploration Manager.

71%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:optimization, stability

71% User Score Based on 336 reviews

QANGA - Now Available in Early Access! Please Note: QANGA is an Early Access game, actively being developed by a small independent team. By choosing to purchase QANGA now, you are directly supporting its development and contributing to the ongoing improvement of the game. Expect to encounter bugs and see some features still in progress. Your support and feedback are crucial in helping us create… If you enjoyed this game, see our list of games similar to QANGA.

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.

93%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

93% User Score Based on 3,472 reviews

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

43%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:story, stability

43% User Score Based on 244 reviews

Jumpdrive is a sandbox space sim set in an alternative future heavily inspired by classic 80s sci-fi. Fight, trade and explore in a massive procedurally generated galaxy of millions of planets and stars. Amass money and power, upgrade and purchase new ships, and one day create your own small fleet with a base to call home. If you enjoyed this game, see our list of games similar to Jumpdrive.

78%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, story

78% User Score Based on 360 reviews

Build and manage colonies on the surfaces of planets and satellites, as well as space stations. With realistic physics of orbital flights. If you enjoyed this game, see our list of games similar to Solargene.

65%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:gameplay, grinding

65% User Score Based on 344 reviews

CSC is a sandbox space MMO with a robust Play-to-Own Economy. Mine, Own, Battle, and Explore in this open-world space sim built like no other. Powered by True Digital Ownership and blockchain technology, you can enjoy the freedom to buy, sell, and trade in CSC's free-market, player-owned economy. If you enjoyed this game, see our list of games similar to CSC | Space MMO.

86%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

86% User Score Based on 9,078 reviews

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

78%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:replayability, optimization

78% User Score Based on 130 reviews

You must explore the labyrinth of riddles and investigate the apocalyptic event at the research facility following the experiments with the Higgs boson, or “the God particle”. If you enjoyed this game, see our list of games similar to Dofamine.

66%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:story, gameplay

66% User Score Based on 220 reviews

Rogue System's goal is to depict the possibilities of space exploration and combat within a realistic environment--choosing not to ignore the "science" in science-fiction. Key features include proper orbital mechanics for all objects in space; detailed ship system control, functionality, inter-dependency and damage reaction; and the ability to move freely from one ship to another, EVA, and effect … If you enjoyed this game, see our list of games similar to Rogue System.

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.

56%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, music

56% User Score Based on 184 reviews

Drifter is an open-world sandbox space trading game with a procedurally-generated galaxy 100,000 light years across made up of tens of thousands of star systems to explore and features an original soundtrack by composer Danny Baranowsky. Take on the role of a spaceship captain attempting to eke out a living among the stars by trading goods between star systems, hunting pirates for bounties, mining… If you enjoyed this game, see our list of games similar to Drifter.

38%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:music, stability

38% User Score Based on 74 reviews

You have reached to stars to find that the dreams of a new utopia was dead before it began. Ancient technologies spread over the galaxy leave a sword of Damocles hanging over you. Now you must go out into the stars to conquer or perish. GALACTIC INHERITORS is a new space 4X game from Crispon Games and published by Argonauts Interactive. The game focuses on science fiction, strategy and empire buil… If you enjoyed this game, see our list of games similar to Galactic Inheritors.

65%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

65% User Score Based on 699 reviews

Starmancer is a space station building game offering gameplay with consequences, a living sandbox environment, crafting, and managing the daily lives of colonists. Send crews out to mine on asteroids, trade with other factions, and explore old alien ruins. Obey protocol or go rogue as you take on the role of a powerful A.I.. Build bustling space ports, secret laboratories, and incubators for myste… If you enjoyed this game, see our list of games similar to Starmancer.

77%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, replayability

77% User Score Based on 352 reviews

Explore the vast emptiness of space. Take command of your ships, push the competition back and create your empire. Helium Rain is a realistic space opera. If you enjoyed this game, see our list of games similar to Helium Rain.

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.

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.

Rionag: Survey Fleet is a top-down starship builder and logistics game where it's your job to balance the needs of the crews with cutting-edge equipment on board. Each technology unlocks new capabilities for your ships to go through more hazardous environments, enabling you to make new discoveries and explore new worlds. Design the best ships for the job, with the fastest ships being the smalle… If you enjoyed this game, see our list of games similar to Rionag: Survey Fleet.

Expand your own galactic empire across new stars, research technologies, and challenge great alien powers in this immersive 4X grand strategy game. Build interstellar colonies, and starbases to gather more resources. Explore a unique galaxy full of secrets, great perils, and limitless possibilities. If you enjoyed this game, see our list of games similar to New Stars.

91%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, optimization

91% User Score Based on 305 reviews

Card Survival: Fantasy Forest is a card-based deep survival simulator and the next installment in the Card Survival Series. Experience what life would be like in the primordial forests of old. Carve out a home in a world teeming with beasts, spirits and monsters - where humans have yet to find their place. Key Features: Simple but deep System: A deep and detailed survival simulator in a v… If you enjoyed this game, see our list of games similar to Card Survival: Fantasy Forest.

75%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

75% User Score Based on 3,845 reviews

Space Engineers 2 is an open world sandbox game where engineering meets exploration, construction, and survival in the vastness of space. Become a pioneer in the distant Almagest system, a new uncharted world with infinite possibilities for creativity and discovery. Build everything from starships to space stations as you craft your own path in this highly anticipated next chapter of the Space Eng… If you enjoyed this game, see our list of games similar to Space Engineers 2.

89%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

89% User Score Based on 459 reviews

SURVIVE IN SPACE Dive into Astrometica Prologue, a free space survival adventure where you're tested against the cosmos's harshest environments. This prologue offers a taste of our full game, featuring innovative systems for battery management, vehicle operation, crafting, and research to enrich your gameplay. It's more than survival; it's about strategy, adaptation, and exploration in the vast u… If you enjoyed this game, see our list of games similar to Astrometica: Prologue.

32%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, stability

32% User Score Based on 318 reviews

Entropy is an open-universe science fiction MMO with a strong focus on freeform gameplay and large-scale space combat. Explore a hostile galaxy filled with over a hundred solar systems, each completely explorable, where you can hunt, trade, mine and salvage in order to survive. In Entropy, you can play the way you want, and take part in shaping a universe where you, the players, are in control. If you enjoyed this game, see our list of games similar to Entropy.

84%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, optimization

84% User Score Based on 300 reviews

Brew magical mixtures for the local adventurers - and get them hooked! Team up with a mushroom-loving witch to restore her run-down shop. Build automated production lines, experiment with exotic ingredients, explore a cozy world - and try not to blow everything up. If you enjoyed this game, see our list of games similar to The Magical Mixture Mill.

62%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability

72% User Score Based on 172 reviews

Critic Score 52%Based on 17 reviews

Explore Soul Axiom’s rich environments and immersive story to unravel the mystery of your life, and your digital afterlife. You will be taken on an intriguing voyage of discovery, through beautiful, haunting locations, facing challenges that will lead you into danger on your mission to unlock your identity, your story, your mystery. But beware: some mysteries are better left unsolved. If you enjoyed this game, see our list of games similar to Soul Axiom.

87%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, stability

87% User Score Based on 324 reviews

Terraformers: First Steps on Mars is a free standalone version of Terraformers, featuring an exclusive mission taking place before the main game. If you enjoyed this game, see our list of games similar to Terraformers: First Steps on Mars.

69%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:story, graphics

69% User Score Based on 109 reviews

Sea of Stars continues the Infinite Space series of games that defined the genre of short-form space roguelikes in Strange Adventures in Infinite Space (2001) and Weird Worlds: Return to Infinite Space (2005). It compresses a galaxy-spanning starship adventure into the space of a single sitting, but as the game world is randomly generated each time you play, you will keep coming back for more. The… If you enjoyed this game, see our list of games similar to Infinite Space III: Sea of Stars.

68%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

68% User Score Based on 1,070 reviews

Interstellar Rift is an open world starship simulator with an emphasis on ship construction and multi-player interaction. Players will need to survive in a hostile galaxy with their own custom designed and constructed starship. Space is vast but you wont have to face it alone, other players will be able to join your ship and help out, or build their own rival fleet and fight you across the galaxy! If you enjoyed this game, see our list of games similar to Interstellar Rift.

84%Game Brain Score

Most mentioned positive aspects:gameplay, optimization

Most mentioned negative aspects:stability, story

84% User Score Based on 962 reviews

Create the Starship of your dreams, explore a vast and vivid world and jump into epic space battles. Experience a truly unique and powerful building engine where your imagination is the limit. Welcome to the next evolution in Space Sandbox gaming! If you enjoyed this game, see our list of games similar to Starship EVO.

46%Game Brain Score

Most mentioned positive aspects:atmosphere, optimization

Most mentioned negative aspects:gameplay, graphics

56% User Score Based on 34 reviews

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

97%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

97% User Score Based on 43,752 reviews

As an engineer of Dyson Sphere Program, you will go to an alien galaxy building “Dyson Sphere”. Collecting resources, plan and designing production lines, gradually create a full automated factory. Develop your factory from a small workshop to a huge cross-galaxy Industrial empire. If you enjoyed this game, see our list of games similar to Dyson Sphere Program.

61%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, grinding

68% User Score Based on 513 reviews

Critic Score 25%Based on 1 reviews

Ascent - The Space Game is a space MMO set in a future where civilisation has almost completely collapsed. Players must work together to prevent total disaster, and rebuild a civilisation of their own choosing. If you enjoyed this game, see our list of games similar to Ascent: The Space Game.

80%Game Brain Score

Most mentioned positive aspects:replayability, atmosphere

Most mentioned negative aspects:story, gameplay

80% User Score Based on 96 reviews

A dream among the stars — or a nightmare. 1, 000 colonists. One ship. A destination that may be fifty years away — or centuries. Some will land. Some will be born, age, and die in the dark between stars without ever knowing if the mission succeeded. Inspired by John Ayliff's Seedship, Dead Reckoning is a game about the slow, invisible erosion of civilization across generations. Every decision you … If you enjoyed this game, see our list of games similar to Dead Reckoning: The Long Drift.

83%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, grinding

83% User Score Based on 2,062 reviews

With a mysterious, ever-changing world, unique factions, and epic storytelling, the much-awaited sequel to the strategy game classic ENDLESS Legend is here, opening a new chapter of the award-winning ENDLESS universe. Write your legend and unveil the secrets of a dreamlike ocean-planet on the verge of extinction. If you enjoyed this game, see our list of games similar to Endless Legend 2.

90%Game Brain Score

Most mentioned positive aspects:graphics, optimization

Most mentioned negative aspects:gameplay, music

90% User Score Based on 196 reviews

Archean is a deeply immersive Engineering Sandbox. Begin your journey on primordial Earth, over 3 billion years ago, in the Archean eon—a time when the world was raw, untamed, and full of potential. Craft, experiment, and engineer your own creations—solo or with friends—in a sandbox that doesn't hold your hand. Every system is simulated, every challenge earned. And when you're ready to go beyon… If you enjoyed this game, see our list of games similar to Archean.

85%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

85% User Score Based on 492 reviews

Take the helm as a new Station Commander and exploit an alien star system in this stunning space-station factory automation game. Amass resources and construct starships using increasingly advanced manufacturing and expand your station in a hostile universe! If you enjoyed this game, see our list of games similar to Outworld Station.

83%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:optimization, stability

83% User Score Based on 440 reviews

Inspired by classic space games, Underspace is an open-world space arcade dogfighting game, where every star system is crafted by hand, and every star system has something to see or do. Jump into the bizarre galaxy of Croft, step into the role you want, and thrive alone or online with friends. But beware! The storms rule the stars.Be a miner picking through crystallized bones of ancient star beast… If you enjoyed this game, see our list of games similar to Underspace.

89%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, stability

89% User Score Based on 83 reviews

NOTTOLOT is a robot hacking action game. Your character can take over enemy robots and use their special abilities to escape from the factory. If you enjoyed this game, see our list of games similar to NOTTOLOT.

81%Game Brain Score

Most mentioned positive aspects:story, emotional

Most mentioned negative aspects:character development, gameplay

81% User Score Based on 100 reviews

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

85%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

85% User Score Based on 1,687 reviews

Build a new civilization out of the chaos of an apocalyptic solar flare as you grow your House from a lone shelter to an industrial metropolis. Take on the burden of preserving life itself and help your people realize their aim: "A future beyond survival." Lead the world of New Cycle. If you enjoyed this game, see our list of games similar to New Cycle.

80%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:music, stability

80% User Score Based on 82 reviews

Final Stardust Cosmic Nexus is a 2D card game that aims to bring a completely new and dynamic battle system by introducing many new features such as Saiments, Magi'Kura, Eishougi, and more! Fast-paced battles with stunning graphics! Get ready to go through an anime-like experience! No DLCs and micro-transactions. All the content will be 100% available with the full release. Join the early acce… If you enjoyed this game, see our list of games similar to Final Stardust: Cosmic Nexus.

68%Game Brain Score

Most mentioned positive aspects:atmosphere

Most mentioned negative aspects:story, gameplay

68% User Score Based on 136 reviews

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

77%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

77% User Score Based on 1,191 reviews

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

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.

79%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, optimization

79% User Score Based on 20,953 reviews

Get a great start into Empyrion - Galactic Survival with the Complete Edition! It includes the base game plus the Dark Faction DLC, where you must survive a terrible new threat to the galaxy. If you enjoyed this game, see our list of games similar to Empyrion: Galactic Survival.

94%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:stability, grinding

94% User Score Based on 2,240 reviews

RODINA is an immersive space exploration game with allows players to seamlessly travel across an entire, full-scale solar system. Seamless means your character can travel anywhere - in space, on planets, and in your ship - with no loading screens! Walk around your space ship, or anywhere on full-size planet landscapes. Fly through a planet's atmosphere to its surface, or out into deep space. Des… If you enjoyed this game, see our list of games similar to RODINA.

96%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, stability

96% User Score Based on 9,993 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.

55%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

50% User Score Based on 537 reviews

Critic Score 80%Based on 1 reviews

Objects in Space is a modempunk stealth space-trading game set in Apollo, a huge cluster of star systems dozens of lightyears away from earth. You are a lonesome ship's captain, buying and selling wares in order to keep your bucket of bolts afloat and stay one step ahead of pirates, organized criminals, corrupt governments and shady laws. If you enjoyed this game, see our list of games similar to Objects in Space.

70%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, optimization

70% User Score Based on 551 reviews

Kodon is a VR/Desktop sculpting software under development. We use the word feel to describe the effect we are striving towards with Kodon. This word describes speed, intuitivity, inspiration and enjoyment. We support all Meta/Oculus headsets, the mainstream SteamVR based (Vive, Index), and WMR sets (HP Reverb, WMR). We also try to get more rare headsets working. Contact us on Discord and help… If you enjoyed this game, see our list of games similar to Kodon.