Games Like helionaut

Interact with strange new worlds in a unique and tactile way, molding the environment itself as if it were clay in your hands. Build your base, master resource management, automate your production lines, and more as you unravel the mysteries of the universe, alone or with friends.

Why similar: Open World Survival Craft 39% ★, Space 19.5%, Open World 13.6%, Crafting 10%, Sci-fi 4.9%

Why You'll Like It: Features a vibrant, colorful art style and a focus on exploring procedurally generated planets that mirrors the charm of Helionaut.

No Man's Sky is a game about exploration and survival in an infinite procedurally generated universe.

Why similar: Open World Survival Craft 34.2% ★, Space 17.5%, Open World 12.7%, Procedural Generation 11.3%, Sci-fi 8.1%

Why You'll Like It: The definitive procedural space exploration game that offers the same sense of scale and discovery found in the seed game.

Play as an interstellar custodian sent to clean up a polluted ocean planet. Pick up trash, explore the vibrant waters, and take care of axolotl-like alien creatures!

Why similar: Open World 25.3%, Crafting 18.2%, Sci-fi 17.4%, Cute 15.2%, Colorful 12.6%

Why You'll Like It: Captures the cute, relaxing, and colorful aesthetic while focusing on exploration and environmental interaction.

You’ve fled your home, only to find yourself lost in space with a damaged ship. Your only option is to beam down to the planet below, repair your ship and set off to explore the universe...

Why similar: Open World Survival Craft 47.2% ★, Space 14.4%, Crafting 11.6%, Open World 8.8%, Adventure 4.9%

Why You'll Like It: Offers a vast, procedurally generated universe filled with diverse planets and a charming pixel-art style.

Your spaceship crashed on an alien planet. Explore, salvage, craft, trade, manage and upgrade your way back home!

Why similar: Space 19.1%, Crafting 17.9%, Open World 16.8%, Sci-fi 12.7%, Cute 9.7%

Why You'll Like It: A relaxing, exploration-focused game that shares the low-stress, cozy vibe of Helionaut.

A space survival open world terraforming crafting game, designed for 1 to 10 players. Alter the ecosystem of an inhospitable planet to render it habitable for humanity. Survive, gather resources, and build your base. Then, generate oxygen, warmth, and pressure to create a brand new biosphere.

Why similar: Open World Survival Craft 41.5% ★, Space 17.2%, Crafting 15.5%, Open World 12%, Sci-fi 9%

Why You'll Like It: Focuses on the joy of exploring and transforming alien worlds, providing a satisfying sense of progression.

Stranded on a barren moon with nothing but your tools, fuelless ship, and celestial powers of creation, you are destined to recreate what was once lost and be the hero of your own Little Universe! Don't forget to call in up to three of your friends to join your journey in the Splitscreen Co-op Mode!

Why similar: Space 24.4%, Crafting 21.8%, Open World 15.5%, Simulation 11.6%, Cute 9.5%

Why You'll Like It: Matches the casual, mining, and exploration loop with a focus on building up small, distinct worlds.

You have crash-landed into a mini-verse of tiny planets. Welcome to Minicology! Embark on an interstellar survival sandbox journey. Use your crafting, combat, and automation skills to survive the many challenges this mini-verse throws at you.

Why similar: Open World Survival Craft 42.6% ★, Simulation 18.3%, Crafting 17.9%, Open World 13.9%, Adventure 7.2%

Why You'll Like It: Centers on micro-planet exploration and survival, directly echoing the core gameplay concept of the seed game.

Slime Rancher is the tale of Beatrix LeBeau, a plucky, young rancher who sets out for a life a thousand light years away from Earth on the ‘Far, Far Range’ where she tries her hand at making a living wrangling slimes.

Why similar: Open World 26.5%, Cute 23.2%, Adventure 14.2%, Colorful 13.1%, Simulation 12%

Why You'll Like It: Captures the cute, colorful, and exploration-based gameplay loop in a vibrant alien setting.

A fictional universe sandbox/exploration game. 🪐☄️✨ Shape your own solar system by terraforming planets. Find new species and make beautiful ecosystems . . . or breed destruction with volcanos, lightning storms and wildfires!

Why similar: Space 29.9%, Simulation 20.5%, Crafting 19.1%, Cute 11.1%, Colorful 10.6%

Why You'll Like It: Features simulation and space-sim elements that align with the core themes of the seed game.

The highly popular and quirky "idle game that you want to actively keep playing". Explore, craft, gather & manage resources, find secrets and build your base out of nothing! Buy land to explore and expand!

Why similar: Open World Survival Craft 56.4% ★, Crafting 20.8%, Indie 7.2%, Open World 6.7%, Adventure 5.1%

Why You'll Like It: A cute, addictive, and exploration-driven game that rewards curiosity and discovery.

Grab your jetpack and explore procedural asteroid fields, derelict spaceships and abandoned outposts. Build and automate your Space Rig to process scavenged trash. Craft, trade and fight your way home in this interstellar, open-world survival sandbox.

Why similar: Open World Survival Craft 31.9% ★, Space 14.7%, Crafting 12.7%, Procedural Generation 12.2%, Open World 9.3%

Why You'll Like It: Provides an open-world exploration and scavenging experience in a space setting.

Experience the freedom of unbounded climbing as you take control of BUD, a procedurally animated robot on a quest to save his planet. Create your own path through an alien world as you control and ride a giant plant on a vertical journey to the stars.

Why similar: Open World 49.5%, Adventure 23.8%, Cute 17.1%, Indie 9.6%

Why You'll Like It: Focuses on vertical exploration and a charming, simple aesthetic that feels very similar to Helionaut's spirit.

Be the architect of your own universe with Spore, an exciting single-player adventure. From Single Cell to Galactic God, evolve your creature in a universe of your own creations.

Why similar: Space 28%, Open World 20.5%, Simulation 15.6%, Sci-fi 11.9%, Cute 10.7%

Why You'll Like It: Features deep procedural generation and space exploration with a unique, quirky style that appeals to fans of sci-fi adventure.

Embark on a galactic journey in Cubic Odyssey, an open-world adventure where you explore vibrant planets, craft tools, build vehicles, and fight the Red Darkness. Uncover ancient mysteries, and shape a universe full of life, danger, and limitless possibilities!

Why similar: Open World Survival Craft 35.8% ★, Procedural Generation 13.1%, Space 11.3%, Sci-fi 10.1%, Open World 9.5%

Why You'll Like It: A sandbox sci-fi exploration game that emphasizes base-building and discovery.

A sandbox adventure game as big as your imagination.

Why similar: Open World Survival Craft 46.3% ★, Crafting 20.4%, Open World 15.8%, Indie 9.4%, Adventure 8.1%

Why You'll Like It: A colorful, voxel-based exploration game that emphasizes creativity and discovery in a sandbox environment.

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 and upgrade and purchase new ships.

Why similar: Space 31.2%, Simulation 20.4%, Indie 15%, Open World 12.8%, Action 12%

Why You'll Like It: An indie space adventure that focuses on exploration and simulation mechanics.

Crash-land onto a unique and hostile alien world and begin your fight to survive. Face its inhabitants, upgrade your technology, create outposts & bases, and find a way to repair your ship. Explore the beautifully strange terrain, all while blasting and crafting your way off of the planet.

Why similar: Open World Survival Craft 39.4% ★, Space 18.9%, Crafting 14.5%, Open World 13.3%, Sci-fi 9.4%

Why You'll Like It: An exploration-focused space survival game that emphasizes the discovery of new terrain.

Astrometica is a space exploration and base-building survival game. After a catastrophic event, explore vast space, gather resources, build bases, and uncover cosmic mysteries. Use advanced technology, craft tools, and discover new blueprints to survive and thrive in the unknown.

Why similar: Open World Survival Craft 22.7% ★, Space 19%, Crafting 17.4%, Open World 15.3%, Sci-fi 10.3%

Why You'll Like It: Combines space exploration with survival mechanics in a first-person perspective.

Embark on an unique and unforgettable journey and guide Sable through her Gliding; a rite of passage that will take her across vast deserts and mesmerizing landscapes, capped by the remains of spaceships and ancient wonders.

Why similar: Open World 44.5%, Sci-fi 33%, Adventure 22.4%

Why You'll Like It: Focuses entirely on the joy of exploration and a distinct, beautiful art style that prioritizes atmosphere over combat.

Azulgar: Star Commanders is a Sci-Fi open world sandbox game that puts you in a command of your own custom made space ship. Explore aftermath of the Azulgar event that reshaped the face of the solar system.

Why similar: Space 21.8%, Simulation 17.3%, Sci-fi 13.2%, Action 13%, Indie 12.4%

Why You'll Like It: An action-adventure title set in space that features exploration and simulation elements.

Make the world truly yours in Junk Jack, a relaxing sandbox experience focused on building and improving your home. Discover new planets, tame and breed creatures, cook foods, collect animal companions, farm exotic plants, collect fish, grow flowers, play with your friends!

Why similar: Open World Survival Craft 52.1% ★, Crafting 17.6%, Adventure 9%, Indie 8.6%, Action 7.4%

Why You'll Like It: Provides a procedurally generated sandbox experience with a focus on exploration and discovery.

From the art director of Journey®, ABZÛ is a beautiful underwater adventure that evokes the dream of diving. Immerse yourself in a vibrant hidden world bursting with color and life as you descend into the heart of the ocean. But beware as you swim deeper as dangers lurk in the depths.

Why similar: Adventure 26.7%, Indie 21.7%, Colorful 21%, Open World 18.3%, Simulation 12.2%

Why You'll Like It: A relaxing, atmospheric exploration game that shares the same sense of wonder and visual beauty.

Choose your own destiny as you explore an open-world procedurally generated galaxy where anything is possible. Become a miner, a trader, a bounty hunter, a pirate, or perhaps a jack of all trades. Start off small and build your way to the top but remember with every action, comes consequences.

Why similar: Space 33.6%, Procedural Generation 20.4%, Open World 16.6%, Sci-fi 12.6%, Action 10.1%

Why You'll Like It: A sandbox space action game that offers a vast universe to explore and loot.

Leaping from mind-boggling heights, bouncing off Champolines, soaring inches from floating islands, BUD can do it all - that look of mild terror, that’s his daredevil face. Help the adorable little robot collect MOM’s scattered ship parts and return them to the moon.

Why similar: Open World 37.4%, Adventure 22%, Indie 15.3%, Cute 11.1%, Colorful 8.5%

Why You'll Like It: Expands on the exploration mechanics of its predecessor, offering a fun and charming traversal experience.

Explore the ancient, mysterious world of Journey as you soar above ruins and glide across sands to discover its secrets.

Why similar: Indie 50.4%, Adventure 49.6%

Why You'll Like It: Focuses on the emotional experience of exploration and discovery in a vast, minimalist world.

A space survival crafting mining base building and star system building game. Craft rockets to create planets and Dyson Rings, mine and craft advanced materials, terraform the terrain, manage electricity, farm food, and more as you watch the star system evolve into stunning, ever-changing views.

Why similar: Open World Survival Craft 35.2% ★, Space 16.3%, Crafting 15.1%, Simulation 8.3%, Open World 7.6%

A single-developer passion project. A seamless full scale solar system. Thrilling action. Be part of an incredible journey as a Universe is built from the ground up!

Why similar: Space 36.8%, Open World 19.3%, Sci-fi 12.7%, Indie 10.2%, Action 6.7%

Why You'll Like It: A space exploration game that features seamless planet landing and a focus on discovery.

Planet Explorers is an open world sandbox adventure RPG game set on a distant planet. The game uses a new OpenCL calculated voxel system to allow players to change the terrain in any way, create new objects such as weapons, vehicles, objects, and do it anywhere.

Why similar: Open World Survival Craft 50% ★, Open World 15.8%, Crafting 13.3%, Sci-fi 5.8%, Adventure 5.4%

Why You'll Like It: Features a massive, procedurally generated open world for players to explore and colonize.

Signs of Life is a sci-fi survival sandbox platformer with a combination of procedurally generated and hand-crafted content. You'll explore mysterious locations, Mine blocks for resources, and meet strange (and some familiar) creatures, some of which don't even want to kill you and eat your corpse.

Why similar: Open World Survival Craft 44.9% ★, Crafting 13.6%, Space 11.9%, Sci-fi 6.7%, Open World 6.4%

Why You'll Like It: A procedurally generated sandbox exploration game with a focus on adventure and survival.

Survive in outer space! Together with your immortal chicken, discover the truth behind your sudden spaceship crash. Craft tools, pilot vehicles, and even control space stations to survive and explore the wreckage.

Why similar: Open World Survival Craft 39.2% ★, Space 18.9%, Crafting 10.5%, Sci-fi 9%, Open World 6.8%

In the wake of the Nacho Wars, your alien family embarks on a galactic journey to Lilith -- a faraway planet of new hope. Discover the history of the Mugalo galaxy. Relax to in-game radio. Grow your fishing, farming and spacefaring skills in a casual adventure across a cosmos of 1000+ unique worlds.

Why similar: Open World Survival Craft 34.5% ★, Procedural Generation 17.2%, Crafting 15.1%, Open World 13.1%, Cute 7.2%

Explore a procedurally generated galaxy, mine asteroids, refine minerals, colonize planets, build stations, deploy drones, salvage rare items, construct gear, level up, improve your ship, assemble a fleet, engage in combat, and take on the void.

Why similar: Simulation 35.6%, Crafting 18.7%, Space 13.8%, Sci-fi 8.4%, Indie 8.3%

A space action-adventure unlike any other: navigate your spacecraft through a galactic-scale mystery. Make sure to loot, craft and upgrade your space fleet. Play the story campaign or test your skills in vicious arena modes against AI opponents.

Why similar: Space 20.4%, Procedural Generation 16.1%, Crafting 14.1%, Open World 12.6%, Sci-fi 11.8%

Travel through space. Attend the planets. Gather resources. Find artifacts.

Why similar: Action 29.7%, Simulation 21%, Space 18.5%, Indie 17.1%, Adventure 13.7%

You fell from your UFO... How do you get back? Explore a foreign and friendly world inhabited by geysers, tall trees and dinosaurs. Learn its rules and systems and craft your way back to your spaceship!

Why similar: Indie 42.8%, Adventure 36.2%, Crafting 10.9%, Cute 5.5%, Colorful 4.7%

Mine and craft your way to orbit, build your own starship and explore a vast, dangerous galaxy alongside your crew. For players who love a meaningful survival progression, a unique and elegant building system, and epic space-opera scale.

Why similar: Space 27.2%, Simulation 17%, Indie 13.2%, Action 12.8%, Adventure 10%

Pilot your ship in the seamless open world made of space, planets, and more. Find new ships and equipment, find allies and beat all the enemies in this open source space shooter!

Why similar: Space 36.2%, Open World 20.1%, Indie 14.6%, Action 14%, Procedural Generation 10.8%

Mine asteroids, salvage space debris, design your own small or massive spacecraft using individual functional components, complete missions, and engage in battles against enemies in a vast galaxy with realistic physics based on orbital mechanics or in a classic physics mode.

Why similar: Space 36.9%, Simulation 19.5%, Sci-fi 11%, Indie 10.2%, Action 9.4%

Dynamic abstract sandbox universe. Changes and evolves as you do.

Why similar: Space 41.3%, Indie 13.8%, Procedural Generation 12.5%, Open World 11.9%, Simulation 11.7%

Build automated machines and weapons across the universe, beat massive bosses, experience cosmic events and explore unique landmarks in this quest driven automation crafting adventure game. Includes a manual scenario for crafting instead of machines for those not a fan of logic/automation!

Why similar: Open World Survival Craft 34.4% ★, Space 17.5%, Crafting 14.5%, Open World 11.4%, Action 10.2%

A procedurally-generated adventure game! Explore unique worlds with wild forests, ice-capped mountains and ancient ruins. Talk to giant snails, seek out magical items, and forge the weapons that will help you on your journey!

Why similar: Open World Survival Craft 32.7% ★, Procedural Generation 19.5%, Indie 16.6%, Action 16%, Adventure 15.1%

Explore a randomly generated Galaxy populated with factions, enemies, missions, and items providing you with a unique experience each time you play.

Why similar: Space 39%, Procedural Generation 16.2%, Sci-fi 13.6%, Action 10.4%, Open World 10%

Planetary Planter is an open-world farming game where, instead of farming normal plants, you grow celestial bodies while exploring an alien world.

Why similar: Simulation 38.4%, Crafting 22.3%, Cute 13.3%, Sci-fi 13.2%, Open World 12.8%

Objects in Space is a retro space game centred on 2D point-and-click stealth action in a massive open world. Players have their own customisable ships and can meet people, become a trader, bounty hunter, explorer, scavenger or all of them at once.

Why similar: Space 27%, Simulation 21.9%, Indie 14%, Action 13.2%, Adventure 11.1%

Digger: Galactic Treasures is a space adventure where you drill into asteroids to uncover rare resources and hidden treasures. Explore the galaxy, upgrade your gear, and discover the secrets of the universe!

Why similar: Space 28.9%, Crafting 19.2%, Simulation 19.1%, Adventure 14.8%, Action 10.2%

Command the Nimbatus and craft drones out of hundreds of different parts. Survive unknown threats in a fully destructible, procedural universe, compete against other players in different arenas or enjoy complete creative freedom in the sandbox.

Why similar: Space 26.2%, Crafting 21.2%, Sci-fi 17.1%, Open World 13.8%, Adventure 12.1%

A sci-fi base building survival game, featuring raids, agriculture, intelligent AI, natural disasters and more.

Why similar: Open World Survival Craft 35.5% ★, Procedural Generation 18.2%, Open World 10.8%, Simulation 9.3%, Sci-fi 8.7%

GRAV is a sand box experience where you explore a multitude of planets, hunt strange alien creatures, build and defend outposts, craft weapons and armor, and attempt to survive against other players in a hostile environment.

Why similar: Open World Survival Craft 47.3% ★, Open World 13.8%, Space 12.2%, Crafting 11.8%, Sci-fi 5.2%

BLASTRONAUT is a mining game in a procedural alien world. Explore, extract and profit.

Why similar: Open World Survival Craft 39.6% ★, Procedural Generation 15.7%, Open World 15.3%, Crafting 15%, Action 7.8%

Experience the first stages of terraforming an entire planet in this space survival open world terraforming crafting game prologue. Explore, survive, collect, build your base then create oxygen, heat and pressure to make an hostile planet livable for humanity.

Why similar: Open World Survival Craft 46.8% ★, Crafting 17.7%, Open World 15%, Space 12.8%, Adventure 5.9%

The Long Journey Home combines an open world full of galaxies, planets and anomalies with quests and mechanics of a rogue-like RPG. One destination. Endless adventures. Where will this journey take you?

Why similar: Space 33.6%, Simulation 22.4%, Indie 14.9%, Procedural Generation 14.3%, Sci-fi 10.8%

Galactic Mining Corp is a unique rogue-lite, action game with crafting and base building mechanics. Head into uncharted space and discover a universe of locations to exploit for riches! Use your profits to expand your HQ, hire a crazy work force, obtain new drill components and upgrade everything.

Why similar: Space 27%, Procedural Generation 19.8%, Crafting 18.7%, Sci-fi 9.9%, Simulation 9.7%

Build and explore in a true space sandbox survival adventure. Construct mighty capital vessels, sprawling planetary settlements, and vast space stations in your galactic journey to discover the mysteries of Empyrion!

Why similar: Open World Survival Craft 36.2% ★, Space 18.5%, Crafting 12.8%, Open World 12.2%, Simulation 11.2%

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.

Why similar: Space 28.4%, Simulation 16.3%, Procedural Generation 13.5%, Open World 13.2%, Indie 11.4%

Planets, aliens, resources, upgrades, caves, mapping & documenting star systems ... seek a new home for the human race. An all-inclusive (admittedly janky) procedural space-sim made by solo developer Schmidt Workshops.

Why similar: Space 24.6%, Procedural Generation 23.1%, Open World 16.4%, Sci-fi 11.5%, Simulation 8.6%

Gather crystals, repair/run crafting facilities, upgrade your spaceship, build machines, explore the open world, find your way back to mother earth.

Why similar: Open World 30.4%, Simulation 27.9%, Sci-fi 24.2%, Adventure 17.4%

Terraform a dead planet back to life in this open world survival crafting game. Explore ruins, gather resources, print machines, drive modular vehicles, grow forests, biomes, and ecosystems. Create life and make it thrive with your own hands.

Why similar: Open World Survival Craft 49.5% ★, Crafting 18.1%, Open World 14.4%, Sci-fi 11.8%, Adventure 6.2%

Cosmonautica is a fresh take on space trading in a procedurally generated universe, paired with quirky humor for your intergalactic enjoyment.

Why similar: Space 27.7%, Procedural Generation 21.4%, Sci-fi 15%, Simulation 14.7%, Open World 13%