Games like Cosmic Castaway

Stranded at the Edge of ExistenceAfter a catastrophic first contact shatters humanity’s expedition fleet, you and a small group of survivors crash-land on a hostile, unknown world in the Lost Galaxy—a forgotten corner of the universe, beyond charts and signals. With no help coming, your only hope is to build, defend, and rediscover what remains of our fractured civilization. Can you survive the e… If you enjoyed this game, see our list of games similar to Lost Galaxy: Echoes of War.

Mine the belts, colonize distant worlds, and choose your allies as three rival factions fight over a fractured frontier, then prestige through five starships and lead a joint fleet against the invading Dominion. If you enjoyed this game, see our list of games similar to Benders In Space.

Turn a small camp into a thriving settlement in the heart of a peaceful archipelago. Calmaria is a cozy island settlement-building game where the environment truly matters. Maintain soil fertility, manage moisture levels, expand your production chains, and defend your fields from the creatures that inhabit the archipelago. Start with a few simple tools and your first wheat field, then grow a vib… If you enjoyed this game, see our list of games similar to Calmaria: Wild Growth.

THE SEARCH FOR A NEW HOMEResources on Earth are exhausted. Humanity is preparing a generation ship, but they have nowhere to send it. You are the vanguard—a proto-sentient AI integrated into a deep-space probe. Your mission: traverse the void, survive the silence, and find a habitable planet for the remnants of mankind. CLASSIC DEFENSE, COSMIC SCALEParsec TD combines classic tower defense strateg… If you enjoyed this game, see our list of games similar to Alpha Ceti TD.

A sci-fi survival colony sim. Mine ore, craft equipment, and build a base. Recruit and provide for humans, robots, and aliens to grow your colony. Raise oxygen, heat, and pressure in order to turn a dead planet into a living one. Defend against enemy attacks and keep the base running. If you enjoyed this game, see our list of games similar to Terra Crafter.

ROBOSCAV is a turn-based extraction RPG where you command fully customizable robots into raids. Explore the planet, Scavenge for loot, Fight robots and aliens, Extract. After crash landing on a hostile planet, you must rebuild your spaceship from scratch, to escape. If you enjoyed this game, see our list of games similar to ROBOSCAV.

Your people are the power, and the problem. Land on an unknown planet and build a thriving colony in this sci-fi sim. Humanity’s last hope, rests in a pristine, yet perilous world. Will your COLONY survive, or will their conflicts BREAK it apart? In an age when Earth lies broken — torn apart by endless wars over dwindling resources and consumed by an unstoppable climate collapse — humanity face… If you enjoyed this game, see our list of games similar to Colony Break.

ATTENTION: This is a hardcore game where awareness and independent decision-making are essential.You choose what to research and how to progress. There’s no single “correct” path—experiment, try different strategies, learn from mistakes, and develop your own tactics. A grim strategy game that combines base building, defending against enemy waves, and exploring a star map filled with missions, eve… If you enjoyed this game, see our list of games similar to Tin Lord.

In a distant future where humanity has abandoned the solar system, leaving silent worlds and unsolved mysteries, you are a lone interstellar traveler who crash-lands on Earth. Now a desolate and unrecognizable planet haunted by the remnants of a vanished civilization, Earth becomes your unexpected battleground for survival. With no way to leave, your mission is to restore an abandoned launch base… If you enjoyed this game, see our list of games similar to A Silent Desolation.

A crew was forced to land on an unknown planet. Now it is your responsibility to create the order they need to stay alive. Your team struggles with hunger, energy, morale and health. Every decision you make shapes the future of the colony. You must bring order to the chaos and rebuild everything from the ground up. Search for resources during the day. Explore new areas. Build your production cha… If you enjoyed this game, see our list of games similar to After the Crash : Colony.

Alien Farmer is a farming, light automation, tower defense game set on a hostile alien world. Farm, mine, and build an automated base by day, then defend it against deadly creatures by night. Explore, expand, and survive alone or in co-op. If you enjoyed this game, see our list of games similar to Alien Farmer.

Skill Progression & Professions — Hardcore Survival CraftingGather resources, grow crops, hunt, craft, cook, forge weapons… Every action shapes your path to survival. Begin your journey by choosing from several hero-style characters, each equipped with unique talents and skill advantages. Your choice dramatically changes your pacing, strategy, and challenges— making every playthrough fresh, v… If you enjoyed this game, see our list of games similar to VIFA.

Welcome to the world of space stations! Create your own space base with workplaces and production facilities. Ensure sustainability and safety, explore space, defend your base, and build diplomatic relationships. Be vigilant and successful! If you enjoyed this game, see our list of games similar to Amazing Space.

Build and expand in agriculture, industry and commerce. Evolve in the food industry sector, and weather the storms by helping your people build the new world. If you enjoyed this game, see our list of games similar to Food Industry.

Gather resources, make strategic decisions, and rebuild a shattered world while battling nature and enemies alike. Test your crafting skills—can you emerge victorious through challenging combat and resource management? If you enjoyed this game, see our list of games similar to Perpession.

47%Game Brain Score

Most mentioned positive aspects:atmosphere, graphics

Most mentioned negative aspects:gameplay, grinding

73% User Score Based on 15 reviews

You have damaged your ship and ended up on a planet where the air is unsuitable for breathing. But all is not lost! You will have to use all your skills and intelligence to survive and return to Earth. Start with the basics — create a base that will be your refuge on this hostile planet. Develop a strategy to protect and develop your base. Resources are your everything on this planet. Get t… If you enjoyed this game, see our list of games similar to AstroPlanet.

VALTERION: THE LOST EARTH is a sci-fi colony-building strategy game. Lead 50 survivors on Elyra, build a thriving colony, develop its economy and research, return to the stars, and search for the lost path back to Earth. If you enjoyed this game, see our list of games similar to VALTERION: THE LOST EARTH.

In System Status: SuperCritical, you must defend your base by placing towers strategically, forming interconnected systems that depend on one another. Resources are scarce and the threat level is ever-increasing. The defense is only as strong as its weakest linkAcross distinctive planets, each enemy wave grows stronger and stronger, stressing your structures to their very limits and beyond. Each … If you enjoyed this game, see our list of games similar to System Status: SuperCritical.

You’re not the ship—you’re a fragile prospector with a jetpack. Haul gold, deploy robots and defend your operation from meteor storms, aliens and pirates. Gear up between expeditions—but mine fast: a rival can take the claim while you’re still alive. If you enjoyed this game, see our list of games similar to Cosmic Gold Rush.

STARHOME is a single-player, real-time strategy game where your choices shape the future. After losing your planet, you set out at the head of the survivor's fleet to find a new home for your people. Venture into the boundless reaches of space, where survival demands a careful balance between resource management and combat. In the harsh and unforgiving depths of the cosmos, you'll need to build… If you enjoyed this game, see our list of games similar to STARHOME.

Command a walking factory-castle in a feudal sci-fi sandbox strategy RPG with roguelite elements. Race across an open world to salvage alien-infested spaceships crashing from orbit. Build industries and defenses, recruit vassals, and decide the fates of competing factions. If you enjoyed this game, see our list of games similar to Scraptory.

First Dwarf: First Island is a FREE introduction of our upcoming action RPG game, First Dwarf, combining many unique elements together: base building, colony survival, tower defense, colony building, action, strategy. All of that and more will test your survival and exploration skills! Experience the wonders of dwarven engineering and make the most of the first island ready to colonize! Ready, a… If you enjoyed this game, see our list of games similar to First Dwarf: Prologue - First Island.

Galactic Veins is a groundbreaking survival RPG that seamlessly blends action and RTS. Lost in an uncharted galaxy, you'll explore hostile regions filled with danger and mystery. Harvest resources, salvage technologies, and uncover the secrets of the universe as you fight to find your way back home. If you enjoyed this game, see our list of games similar to Galactic Veins.

Step into the boots of William, an ordinary man shaped by extraordinary events—war, loss, and the fight for survival. From the ashes of tragedy, you emerge as a leader, guiding a band of survivors who’ve escaped a ruthless raid. Your mission is create a thriving settlement from the ground up and provide your people with homes, jobs, food, and security while preparing them to defend against looming… If you enjoyed this game, see our list of games similar to Our Freedom.

Defy the odds in this harsh and brutal environment. Scavenge resources, cook food, craft goods and prepare medicines to ensure you, and your growing community thrives. In a world of famine and hardship, of disease and death, become a hero, keeping your villagers happy and healthy, whatever the cost. Raze the forests. Clear cut the timber. Process the materials. Every resource matters. And … If you enjoyed this game, see our list of games similar to Medieval Frontiers.

25%Game Brain Score

Most mentioned positive aspects:gameplay

Most mentioned negative aspects:stability, grinding

42% User Score Based on 12 reviews

Step into the world of SurvAIval, where survival meets automation! Gather resources, build your base, and bring it to life with the power of AI. Start small by crushing materials to earn money, but soon, your AI creations will handle the grind for you, freeing you to explore uncharted lands, conquer new territories, and forge alliances with those in need. Expand your empire, meet the demands of n… If you enjoyed this game, see our list of games similar to SurvAIval.

Stellar Shipyard is a space colony base builder sandbox, focused on constructing modular ships and stations that can connect and interact as a single unit. Build ships tile-by-tile, manage complex production chains, and watch your colony evolve from a small mining operation into a galactic empire. Face various threats, whether playing solo, with your friends, or against them as rival factions. … If you enjoyed this game, see our list of games similar to Stellar Shipyard.

66%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:monetization, stability

86% User Score Based on 28 reviews

This is a DEMO version of Stellarcraft. The full Early Access version is available on a separate Steam page. Stellarcraft is a sci-fi tower defense game in which you explore different planets, collect resources and complete missions. Build and upgrade defenses to fend off enemy waves and develop your character. Strategic planning and technological upgrades are the key to success. Explore… If you enjoyed this game, see our list of games similar to Stellarcraft The Prologue.

A sandbox survival RPG set on fully spherical hex worlds. Crash-land on an uncharted planet, craft and build to survive, uncover what infected the solar system, then build a ship and fly seamlessly to other planets. No loading screens. No edges. If you enjoyed this game, see our list of games similar to PlanetSmith.

51%Game Brain Score

Most mentioned positive aspects:gameplay

Most mentioned negative aspects:graphics

83% User Score Based on 12 reviews

"Red Planet Rampart" is a game not to be missed. Dive into this harsh yet fascinating red world now, and commence your journey to dominate Mars. Every choice, every battle, it's more than survival—it's about creating a legacy on the Red Planet. Are you ready to face the Martian frontier? Game Background Brief: Get ready for an epic Mars survival challenge! In "Red Planet Rampart, " an immersive sc… If you enjoyed this game, see our list of games similar to Red Planet Rampart.

"WATER MARGIN HEROES " is a 3D strategy simulation game that combines real-time strategy (RTS), base building, survival management, and hero development. As chaos looms and heroes rise, players will lead the Liangshan heroes from a desolate land, starting from scratch. If you enjoyed this game, see our list of games similar to Water Margin Heroes.

Build an autonomous colony on a living procedural planet. Gather resources, command robots, expand your power grid, and defend the teleporter from an ecosystem that reacts to every step of your growth. Activate the link—or lose everything. If you enjoyed this game, see our list of games similar to Terrahold.

Defend your starship in this endless sci-fi tower defense game! Form your ultimate squad of 2D heroes, permanently upgrade your spaceship's hull and defenses, and unleash powerful ultimate abilities to survive relentless waves of cosmic alien invaders in the vast void. If you enjoyed this game, see our list of games similar to We Grow Together.

The Last Factory is a sci-fi factory builder about keeping humanity's last operational facility alive on Veyra-9: a tidally locked industrial planet stripped bare by three centuries of automated mining. One side burns under a dying star. The other freezes in permanent night. In the narrow Termination Belt between them, Factory Unit 7 is still running. That makes it valuable. That makes it loud. … If you enjoyed this game, see our list of games similar to The Last Factory.

Stranded on a floating island in the shadow of a mysterious cube planet, you must survive using only your wits and advanced engineering. Build intricate automation lines, manage power grids, and transform a single tree into a sprawling industrial space station. Will you find your way home? If you enjoyed this game, see our list of games similar to SkyFab.

You are dropped onto a distant, uncharted planet with nothing but a transport bay and a single rover.There are no visible resources.No clear paths.No second chances. To survive, you must explore. Scan the UnknownYour rover is your lifeline. Scan unexplored sectors in real time Reveal hidden resources beneath the surface Identify safe zones, hazards, and expansion paths Every decision matters.Scan … If you enjoyed this game, see our list of games similar to Nova Origin.

Cog Foo is a builder–automation–action game that blends factory management, modular warfare, and industrial strategy. Build factories to manufacture everything from machine parts to colossal modular tanks, then deploy your creations in battles to claim land, rescue survivors, and expand your industrial network. Build & Automate Design efficient production chains that transform raw res… If you enjoyed this game, see our list of games similar to Cog Foo.

Pelikeeper is a tower defense & base building comfort-strategy game where you play as the last pelican in a world swallowed by a shadowy fog. Build up and defend the settlement around your lighthouse, rescue lost animal neighbors, and return constellations to the cosmos. If you enjoyed this game, see our list of games similar to Pelikeeper: A Cute TD Adventure.

AstroCore Mining puts you in charge of a colony where profit is everything and survival is fragile. Extract resources, balance factions, and face pirates and unrest. Lead not just a colony but the future of a nation in the brutal reality of space capitalism. Join to the Playtest now! If you enjoyed this game, see our list of games similar to AstroCore Mining.

StoryOne moment you're a world-class chef. The next, you're standing in a void, staring down a demon lord with a smile too wide and too many teeth. You've been summoned — not as a hero, but as a cook. The Demon Overlord's army grows restless, and monsters don’t march on an empty stomach. Your job? Feed the horde, keep the kitchen from collapsing, and survive long enough to discover why you were c… If you enjoyed this game, see our list of games similar to Dungeon Cafe.

Join our Community About the GameYou are at the frontier of human-charted space in a small mining ship, tasked with expanding humanity's footprint amongst the stars. To succeed, you’ll need to collect resources, automate production, expand your base of operations, and research new technologies. You start out with a single mining ship in a resource-rich asteroid belt. Use your scanners t… If you enjoyed this game, see our list of games similar to Main Sequence.

Overview: Phantom Forest is an immersive open-world survival game that seamlessly blends the atmospheric intensity of a Souls-like experience with the strategic challenges of an Action RPG (ARPG) and the creativity of city building. Set in a hauntingly beautiful world, players must navigate through treacherous landscapes, battle formidable foes, and establish thriving settlements in the midst of a… If you enjoyed this game, see our list of games similar to The Phantom Forest.

Overview:In "Planet Valley", you are thrust into an unknown and challenging world, an alien planet that is anything but welcoming. Here, each day is a struggle for survival, each decision is critical, and each resource is precious. You command a colony of astronauts, each depending on your leadership to survive and thrive in this hostile environment. The planet is a grid enigma, each g… If you enjoyed this game, see our list of games similar to Planet Valley.

Light Years Away is a sci-fi ARPG survival adventure that immerses you in the vast, unexplored reaches of space. Play as a starship captain stranded in an unknown galaxy after your fleet is ambushed by a mysterious force. With limited resources and only a small crew to rely on, you must travel from planet to planet, exploring alien worlds, collecting resources, and crafting everything you need to … If you enjoyed this game, see our list of games similar to Light Years Away.

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.

Experience an epic story in this open-world space exploration RPG. Stranded far from home in a region torn apart by war, you must scavenge, research, and craft what you need to survive as you chart a course through dangerous sectors, uncover rival alien agendas, and search for a way home. If you enjoyed this game, see our list of games similar to A Sector Darkly.

Step into the lost world of Highreach, a once-great continent now fractured and floating under a veil of ancient, dangerous magic that alters the very fabric of reality. Explore this forgotten realm, where survival meets strategy, engage in combat, crafting, and watch as your camp evolves into a thriving settlement. Along the way, you'll meet companions with unique stories, manage your grow… If you enjoyed this game, see our list of games similar to Highreach.

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.

Earth is dead. You are on the run. The Swarm is coming.OverviewStationbreak is a grounded sci-fi station-builder roguelite, driven by creeping dread. You lead a small fleet on the run, dropping into hazardous star systems to assemble temporary space stations just long enough to harvest the energy you need to jump again. Dive into this cassette-futuristic world, based on a combination of 1980s spac… If you enjoyed this game, see our list of games similar to Stationbreak.

Live on Kickstarter WISHLIST About the GameYou are the only human stranded on a planet-sized junkyard where the universe dumps its discarded machines. Robots survive here on scrap and recycled energy. They do not trust humans. To stay alive, you must hide in plain sight behind a mechanical helmet and build a life among them. But survival is only the beginning. Play Solo or in Co-opSilic… If you enjoyed this game, see our list of games similar to Silicone Heart.