Top similar games like Project-Starbound:

A survival crafting adventure set in the Fourth Age of Middle-earth. Lead the Dwarves to reclaim Moria - mine, build, and battle through procedurally generated depths alone or with up to 8 players in co-op. It is time to return to Moria!

Build fantastic contraptions in this open world sandbox, set in an expansive forest with ever changing climate. Protect your base from enemies and work together with friends to discover the secrets hidden beneath the surface.

The Smallfolk are back with a massively expanded universe in this open-world survival adventure set on a tiny scale! Enjoy up to 10 player co-op where you craft weapons and armor, form companionships with creatures, build encampments, and discover strange new lands.

Triton Survival is an open world survival game about exploration, construction, engineering, and fighting on planets. Embark on this interstellar adventure and conquer the galaxy. Are you ready?

Investigate a starship crash, explore a hostile world, build shelters and survive nightly attacks of the Rot. Tear down any structure and experience total freedom of action.

A fantasy blacksmith shop simulator with survival-crafting gameplay. Start as a small-town blacksmith and forge your way to the throne. Craft powerful swords, expand your workshop, and gather rare resources. Defeat powerful enemies and prove your strength in the mines and at the forge.

A multiplayer space survival game where you are corrupted data in a dying universe. Build automated processing networks in the void. Steal bandwidth from The Cloud to stay alive. Fight off its immune system. Cooperate with other survivors or betray them. When the Exit Node opens, only one gets out.

A retro-future sandbox RPG set in a frontier era galaxy with procedurally-generated elements. Create, explore, trade, and battle to stake your claim among the stars of a wild galaxy!

Step into the dark world of cybercrime. Build your own network, outsmart the police and rival mobs, make a fortune on the crypto exchange—or lose everything.

A deserted port town, missing people, and a dark secret waiting to be uncovered… Dive into Port Town’s open world, collect mysterious photos, and reveal the truth. But be careful… some secrets are meant to stay buried.

Overcome the death loop and escape the island before your body withers like others before you. Be resourceful and develop the nessesary survival skills capable of overcoming various aggressive creatures and even other players!

Shamania is an open world survival game where you can CRAFT, FIGHT, and EXPLORE a vibrant sandbox world with friends in CO-OP. Expand your base as a hub for survival, gather resources, and master professions to unlock new tools and opportunities!

Craft your settlement, survive the cursed island, and uncover its dark mysteries. Strengthen your character by mastering new skills, learning recipes, and gaining favor with factions. Battle the Blight, a lingering curse of black magic that threatens to consume everything in its path.

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.

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Ensure the moon is safe for humanity’s lunar settlement! Explore the moon as a Lunar Rover and interact with crashed ships, natural resources, and the nearby landmarks to determine if humans can live here!

Survive in a world ravaged by massive Titans and an ever changing ocean sim. Displace water to find resources for building and crafting unique items. Swim, sail, and fly to explore new islands and fight Titans.

Step into an open world full of ancient secrets, powerful artifacts, and untold legends. Become a Seeker, roam the land, fight deadly creatures, help the people you meet, and shape your own playstyle by the weapons you choose. Alone or alongside friends, forge your destiny.

Set sail across a dark and dangerous sea, visiting islands and cutting through dense fog to explore the uncharted. The further out you go the better the rewards, but the greater the risk...

Survive and explore an untamed frontier in Temtem: Pioneers. Tame and become a roster of 200+ Temtem and master their unique abilities in fast, real-time combat. Build, craft, battle, and discover new creatures solo, or co-op with your friends in this open world survival crafting adventure.

Bridgelands is a sandbox style story game. Navigate the communities and islands around the uniquely generated world as you help build them back up by solving their problems. Face unique environments, creatures, boss fights, and shape your islands in this voxel-based world.

Land on a new planet as a space refugee. Craft items, build bases, and battle aliens to survive. Pioneer your future in this online survival RPG.

Layerland is a sandbox survival game set in a world that mirrors Earth’s terrain. Travel through gates, capture monsters as pets, and team up to battle, gather, craft, and build.

You've left your home island to venture into the vast continent of Arronia. Explore its untamed lands, master powerful gear and professions, and uncover ancient secrets. Will you rise as a hero in this ever-changing world of adventure?

In Habitat Toxica, a mysterious virus mutates animals into hostile creatures, pushing them toward extinction. As one of the few chimpanzees who gained intelligence from the infection, you must fight for survival and save the remaining wildlife.

A survival platformer where you, a young warrior monk from the tribe of the mouse people, must ensure the prosperity of your home village and its inhabitants. Explore the forest, collect resources, fight monsters and uncover the secrets of the ancient civilization that came before.

Welcome to this innovative sci-fi open-world! As the last survivor of humanity, build a home on a wild alien planet. Reignite civilization—from primal survival to advanced energy systems. Use the Planetary Control Module to reshape the world, uncover human secrets, and journey back to Earth.

Embrace viking life and earn Valhalla’s blessing. Survive in the harsh norse environments and praise the Gods. Become a Jarl, control every aspect of your village and protect your community at all costs. Build and customize ships and explore the fjords in the unforgiving world of Vikings Dynasty.

Nyric is a third-person survivalcraft where your words shape the world. Type a phrase—“A storm-haunted wasteland”—and step into a procedurally generated realm built from your imagination. Survive harsh climates and strange hazards using Faebots— AI companions with unique powers tied to their moods.

Explore a stunning open-world filled with majestic creatures and quirky characters. Nurture the barren land into vibrant ecosystems and flex your creativity as you build a thriving civilization in balance with nature.

Explore a universe of diverse worlds. Jump between adventures, trade, craft, and meet other players. Each world offers unique challenges, while a shared economy and evolving environments let your actions ripple across the entire connected universe.

Surviving West takes you to a beautiful world with many things to do and locations to discover. A peaceful and calm start with focus on building and surviving. When you are ready you can explore the world and find its treasures. In Surviving West you decide.. but be prepared for everything.