Games like Initial Civilization

MORE INFO DEMO ACCESSWe invite you to dive into the early version of Verse Project — a multiplayer space simulator game with a vast open world. The technical demo offers a unique chance to explore the game’s core, including the flight simulator system and world interactions, which will evolve with the community. Please note that this is an early version and may change significantly. Steam P… If you enjoyed this game, see our list of games similar to Verse Project.

Dreamland is a 2D sci-fi adventure game that combines character development, equipment acquisition and enhancement, world exploration, and map collection. Players will take on the role of an artificial life form with the aim of eliminating dangers on the planet and establishing a new home.Game Systems Random Maps Maps are generated procedurally and are completely random. Dangerous Areas The game … If you enjoyed this game, see our list of games similar to Dream Land.

85%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

85% User Score Based on 1,207 reviews

Choose your planet, and turn it into a habitable haven for humanity. Terraform and automate across 5 unique planets, each with its own environmental challenges and secrets. Build production chains while surviving giant waves on Ocean World, lava-filled landscapes on Pyraxis, asteroid storms on Aetheria, uncovering the remains of a failed colony on Nova Terra, and the strange signal emitted by Ec… If you enjoyed this game, see our list of games similar to Eden Crafters.

90%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding, stability

90% User Score Based on 663 reviews

Grab your jetpack and explore procedural asteroid fields, derelict spaceships and abandoned outposts. Build your Space Rig to process scavenged trash. Craft, trade and fight your way to success in this interstellar, open-world sandbox. If you enjoyed this game, see our list of games similar to Space Trash Scavenger.

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.

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.

Launch Window is a single player physics-based automation game where you establish supply chains across an entire solar system using Newtonian orbital mechanics. Transport resources and populations between colonies using real physics. Build infrastructure to construct more ships. Use those ships to establish new supply routes. This is how the colony grows. Your first launch may carry a handful … If you enjoyed this game, see our list of games similar to Launch Window.

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.

81%Game Brain Score

Most mentioned positive aspects:gameplay, emotional

Most mentioned negative aspects:graphics, story

81% User Score Based on 86 reviews

Explore and colonize a vast universe. Twenty one galaxies filled with countless stars and planets and other things await your discovery. Start as an indigenous person on an undeveloped world. Hunt for food. Survive wild animals. Build a home. Discover natural resources. Build mines and wells to gather resources from the land. Establish an empire to govern your work. Found a cit… If you enjoyed this game, see our list of games similar to Hazeron Starship.

Feature List About the GameJoin the open Playtest from March 12–22, 2026 and earn the free “Bandits” DLC. Players who participate in the Playtest will gain access to a special expansion introducing bandits roaming the wild lands of Alaska. Mine gold, survive the harsh climate, and build your own empire during one of the greatest gold rushes in history. ---- Mine Gold Like During the … If you enjoyed this game, see our list of games similar to Alaska Gold Fever.

90%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, story

90% User Score Based on 1,827 reviews

Ocean World is a free Prologue introducing one of the planets that you can transform in the full game "Eden Crafters", now available ! You located a planet where your scanners detected a lot of water, it should be easy to turn it into a habitable haven for humanity. Gather materials, craft essential tools, and lay the foundation for a thriving civilization. Except... maybe there is to… If you enjoyed this game, see our list of games similar to Ocean World: Eden Crafters Prologue.

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.

66%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:optimization, stability

66% User Score Based on 1,802 reviews

A sandbox game of creation and survival. After crash landing on an unexplored planet you are left with nothing but a few tools and your imagination. Make yourself a shelter, secure food and water and start building towards making a spaceship capable of interplanetary travels. Planet Nomads is a true sandbox game with procedurally generated planets, total creative freedom to build all kinds of th… If you enjoyed this game, see our list of games similar to Planet Nomads.

78%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding, stability

78% User Score Based on 510 reviews

In Final Upgrade, you will experience the role of artificial intelligence (AI), created by mankind to help spread colonists across the galaxy. In each game session, you are tasked with conquering one of the regions of the galaxy. Arriving at the site with one ship carrying minimal resources, you must build a massive factory spread over 100 sectors, producing all sorts of resources that the coloni… If you enjoyed this game, see our list of games similar to Final Upgrade.

92%Game Brain Score

Most mentioned positive aspects:atmosphere, music

Most mentioned negative aspects:gameplay, graphics

92% User Score Based on 98 reviews

Hostile EnvironmentYou have been sent alone to the dwarf planet Ceres. You must endure the harsh environment while you gather, craft, and build the basics required to stay alive. Build machines, facilities, and farms as you establish a foothold in this icy world. Don't Struggle Just AutomateNo tedious gathering of the same materials over and over. Once you acquire a material and locate deep d… If you enjoyed this game, see our list of games similar to Surviving Ceres.

89%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, optimization

89% User Score Based on 264 reviews

Pathless Woods is a sandbox-style game that features exploration, construction, and farming. Travel freely across this land and venture into its mystery. Build a homeland that only existed in your imagination while enjoying productive activities such as farming, logging, hunting and brewing. If you enjoyed this game, see our list of games similar to Pathless Woods.

81%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

89% User Score Based on 21,371 reviews

Critic Score 74%Based on 10 reviews

Experience the blood and dirt of the Middle Ages in a realistic 3D Open World in "MEDIEVAL DYNASTY". If you enjoyed this game, see our list of games similar to Medieval Dynasty.

85%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, optimization

85% User Score Based on 2,252 reviews

Discover Survival: Fountain of Youth - Captain's Edition on the official PlayStation website. Check out the unique gameplay features for this open-world survival game for PS5, as well as trailers, screenshots and more. If you enjoyed this game, see our list of games similar to Survival: Fountain of Youth.

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.

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.

71%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, story

71% User Score Based on 425 reviews

You're on your own in the most advanced and complex survival game to date. Discover the cluster based endless world and face the most challenging weather system taken from the real Pacific! Master the realistic sailing and navigate using triangulation and a Sextant. Protect your fire. Fight for your life. If you enjoyed this game, see our list of games similar to Escape The Pacific.

50%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, optimization

51% User Score Based on 628 reviews

Critic Score 60%Based on 3 reviews

Dual Universe is a Continuous Single-Shard sandbox MMORPG taking place in a vast Sci-Fi universe, focusing on emergent gameplay with player-driven in-game economy, politics, trade and warfare. Players can freely modify the voxel-based universe by creating structures, spaceships or giant orbital stations, giving birth to empires and civilizations. If you enjoyed this game, see our list of games similar to Dual Universe.

68%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, story

68% User Score Based on 2,860 reviews

Force of Nature is an indie open world sandbox game with fighting, crafting, building and farming systems. If you enjoyed this game, see our list of games similar to Force of Nature.

90%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, grinding

90% User Score Based on 7,900 reviews

Kingdom Reborn is a city-builder with multiplayer and open world. Guide your citizens. Grow from a tiny village to a prosperous city. Upgrade your houses and technology through eras. With multiplayer, you can cooperate or compete in real-time with your friends in the same open world. If you enjoyed this game, see our list of games similar to Kingdoms Reborn.

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.

77%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:stability, grinding

77% User Score Based on 2,619 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.

83%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

83% User Score Based on 2,070 reviews

Explore endless Universe and create the most efficient constellation of colonies. Build conveyor systems to automate production. Take care of Astronauts and their needs! Establish new colonies as part of intergalactic simulation. If you enjoyed this game, see our list of games similar to Astro Colony.

79%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

79% User Score Based on 678 reviews

You're stranded in space. You must explore, scavenge, craft, hack and fight to survive. You must arm and upgrade your spaceship in order to escape this cosmic graveyard. If you enjoyed this game, see our list of games similar to Star Shelter.

36%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, optimization

36% User Score Based on 442 reviews

Base One is a space station simulator with survival and RPG mechanics.Step into the role of intrepid explorers seeking to build new homes across the far reaches of the cosmos. Establish new colonies by building space stations, managing vital needs like heat, oxygen, and power, while searching for valuable resources in uncharted wilds. If you enjoyed this game, see our list of games similar to Base One.

90%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:story, graphics

90% User Score Based on 126 reviews

Sol sector, 2200. Earth is ravaged by war and depleted natural resources. Despite advances in propulsion technology, humankind has failed to reach the nearest star system, Alpha Centauri. What scarce minerals can be found in the Sol system are dominated by emerging pirate factions. A mysterious wormhole appears in the rings of Saturn with no explanation. Early pioneers venture through a… If you enjoyed this game, see our list of games similar to Interstellar Pilot 2.

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.

89%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

89% User Score Based on 2,269 reviews

Take control of your own spaceship, with a vast galaxy to explore, mine, quest, trade, fight and even craft your own weapons. Start small, improve, complete missions, gather allies (or hire mercenaries), grow big and powerful. If you enjoyed this game, see our list of games similar to Star Valor.

This is a fast-paced futuristic racing and combat simulator with RPG elements. With heavy focus on procedural generation, the game has more than 18 million race-track possibilities. Even the racing ships are procedurally generated, from their paintjobs to their mechanics. In Career Mode, racing events and championships are also procedurally generated in an ever-evolving world, with new racers c… If you enjoyed this game, see our list of games similar to Redshift Riders.

84%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

84% User Score Based on 1,370 reviews

Everwind is a novel take on the RPG and Sandbox Survival genre from First-Person-Perspective. Embark on an adventure with your friends - Build a base on a flying island-ship, gather resources, craft, loot, and fight while you rise above the clouds to uncover the mysteries of this world! Embark on the Adventure! Dive into battle armed with a sword in one hand and a shield in the othe… If you enjoyed this game, see our list of games similar to Everwind.

66%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:story, graphics

95% User Score Based on 20 reviews

A Planet of Mine Mastermine Edition is a cozy 4X game, with the feeling of infinite playability and strategy, designed either for casual or serious gamers, where you exploit the planets of a star system to build a civilization and conquer the universe! Tuesday Quest invites you to rediscover A Planet of Mine in this MasterMine Edition, featuring: loads of new content, a way more robust … If you enjoyed this game, see our list of games similar to A Planet of Mine MasterMine Edition.

  Evochron Legacy is a freeform space flight simulation that focuses on 'lone-wolf' survival gameplay and pilot controlled spacecraft management. The environment setting is a vast seamless style universe where you can perform many activities including buying, trading, spying, racing, escorting, delivering, emergency responding, mining, exploring, weapon/equipment crafting, cleaning solar panels, c… If you enjoyed this game, see our list of games similar to Evochron Legacy SE.

52%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

52% User Score Based on 182 reviews

Immerse yourself in a survival experience, where a mysterious liquid takes hold of your life. Courage, time pressure and the sheer will to survive will determine your future. If you enjoyed this game, see our list of games similar to Serum.

86%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, grinding

87% User Score Based on 51,928 reviews

Critic Score 85%Based on 10 reviews

You are Flameborn, last ember of hope of a dying race. Awaken, survive the terror of a corrupting fog, and reclaim the lost beauty of your kingdom. Venture into a vast world, vanquish punishing bosses, build grand halls and forge your path in this co-op survival Action RPG for up to 16 players. If you enjoyed this game, see our list of games similar to Enshrouded.

51%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, stability

51% User Score Based on 1,413 reviews

Warning: Game is in early access! Welcome to the mysterious world of Novus Inceptio where new gaming experience of exploring, building and surviving awaits. Explore the true sandbox survival world and take part in the development of the full game. If you enjoyed this game, see our list of games similar to Novus Inceptio.

94%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:story, stability

96% User Score Based on 15,024 reviews

Critic Score 84%Based on 1 reviews

Create and destroy on a scale you’ve never imagined! If you enjoyed this game, see our list of games similar to Universe Sandbox.

76%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, stability

77% User Score Based on 10,366 reviews

Critic Score 75%Based on 3 reviews

Guide a group of space settlers trying to establish an outpost on a remote planet. Grow food, collect energy, mine resources, manufacture bots, and build a fully self-sufficient colony. If you enjoyed this game, see our list of games similar to Planetbase.

84%Game Brain Score

Most mentioned positive aspects:gameplay, optimization

Most mentioned negative aspects:stability, story

84% User Score Based on 643 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.

85%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:story, stability

85% User Score Based on 1,095 reviews

You've barely managed to flee your exploding spaceship. Now in an old escape pod, you find yourself in the shoes of a technician, without any knowledge of the complex systems, around you, that are keeping you alive. Faced with all kind of cosmic dangers, how long will you survive? If you enjoyed this game, see our list of games similar to Tin Can.

88%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding

88% User Score Based on 324 reviews

Explore the farthest reaches of Human Space in this open-world space adventure. Compelled to journey to the Galactic Core by a mysterious hyperintelligence, you must fight your way through dozens of star systems teeming with clashing empires, expansionist AIs, and fearsome xenophobes. If you enjoyed this game, see our list of games similar to Transcendence.

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.

67%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, story

67% User Score Based on 710 reviews

Celestial Command is a realistic sandbox space game which unites real space flight, real orbital mechanics, and all the fun of classic space action games. We want to show how games about space actually should look, without silly vacuum friction and the maximum speed limit. As in the real world, everything in this game is in continuous motion in orbit.Realistic Orbital Mechanic If you enjoyed this game, see our list of games similar to Celestial Command.

69%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

75% User Score Based on 2,848 reviews

Critic Score 50%Based on 2 reviews

CryoFall is Sci-Fi multiplayer survival game set on a forgotten planet in a distant future. This unique multiplayer sci-fi experience challenges players to survive on a harsh, alien planet with a variety of official and community servers hosting persistent worlds for up to 300 players each. CryoFall features top down perspective with hand-drawn 2D graphics. CryoFall delivers a complex survival ex… If you enjoyed this game, see our list of games similar to CryoFall.

Step into the world of The Vision, a vast and open universe where time travel and survival intertwine. Play as John, a time-traveling survivor navigating a rich multiverse filled with varied and hostile environments. The Vision offers both third and first-person view modes, providing players with a comprehensive and immersive experience. Time travel is at the core of The Vision, allowing you to j… If you enjoyed this game, see our list of games similar to The Vision.

Antiria is a single-player survival adventure set in a fantasy world of floating islands, shaped by an ancient magical catastrophe. As the sole survivor of an expedition, you must explore, adapt, and thrive in a land suspended above an ocean of chaos. Key Features: Immersive Story: Experience a narrative-driven adventure as you uncover the secrets of Antiria, survive after a devastating stor… If you enjoyed this game, see our list of games similar to Antiria.

Play the online version (no need for download): https://dusk-and-dig.dinip.pt/ The Dusk and Dig Game is an exciting combination of a 3D city building game and a 2D action game. This unique hybrid offers diverse gameplay experiences and challenges. • Day/Night System The game features a dynamic day/night system. From 8:00 to 20:00, the game is in 3D mode, allowing you to build and manage your city… If you enjoyed this game, see our list of games similar to Dusk And Dig.