Top similar games like Planternauts:

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!

Space Travellers is a unique open-world sandbox space simulator set in the year 2343. Travel the galaxy, trade, explore unexplored worlds, fight, build bases and factories, forge alliances and experience new adventures!

Worlds Of The Future is a sci-fi open world, action/adventure game. Explore a fully seamless solar system full of adventures, mysteries and colorful characters. Build your space delivery company, climb the company rankings and become a legend among the worlds!

Embark on a cozy quest as a duck in space! Take your time to make new friends and explore this strange side of the galactic pond. Mine materials to craft items and improve your spaceship in this relaxing adventure.

The spiritual successor to Freelancer with a Lovecraftian, sandbox RPG twist. Explore a vast handmade universe with Day 1 mod support and a planned PvP/co-op multiplayer on the Early Access roadmap. You're going to need a bigger ship.

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!

A calm and basic survival game. Smooth out a place for your home, Explore unseen caves and Stay alive!

Go on a dangerous journey into the heart of asteroid to save humanity from disaster! Control the TECHNOSPHERE, roll, jump, balance, solve puzzles and go through the mazes.

Explore one of the largest and most detailed cyberpunk cities ever created.

Cutout World is a sandbox NPC collection and creation game where you can create your own NPCs and share them with your friends. Utilize the in-game authoring tools to create creative NPCs and share them with your friends!

Latent Technology's first tech demo. A journey through different worlds built with Generative Physics Animation technology, featuring, for the very first time, fully physical and interactive characters.

A co-op sci-fi featuring scrap, piracy, and your talkative line manager Clara.

The world's first science-based photorealistic interactive 3D planetarium that models the entire Universe, using procedural generation for uncharted areas.

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.

WoodZone is a unique opportunity to become an entrepreneurial lumberjack. Imagine that you have a company that grows in front of your eyes or you go up the ladder in another corporation to eventually become the boss in it.

Rebel Galaxy is a swashbuckling space adventure, with action-packed combat, exploration, discovery, trade, and “negotiation” with the outlandish denizens at the edge of the known universe.

An open World Space Logistics Simulator set in the future where humanity have just started the BIG colonization effort of a new found world. Manage fuel economy and mine ores

Discover a still unexplored region of space: the Exot galaxy. With your C.L.I.C. as your only ally, obtain the resources necessary for your survival. Develop your ship, improve your workshops, face creatures to conquer these hostile lands.

Subdivision Infinity is an immersive and pulse pounding sci-fi space shooter featuring stunning graphics and tight spaceship game play. Hunt down and destroy enemy spacecraft, crush capital ships, mine asteroids for rare minerals, and find blueprints to craft amazing new vessels!

The game of survival and construction on the surface of the moon. Learn to build a base on the surface of the moon, maintain survival, explore and discover the secrets inside the moon, and solve abnormal problems.

Gain experience and level up in this voxel sandbox world as you travel through space and time. Craft equipment and recipes to help you survive the treacherous landscape and sculpt it into your own masterpiece!

An exploration experience where you develop mini star systems. Construct buildings in a stellar archipelago while jumping from planet to planet. Navigate gravity fields, collect resources, and survive in the final frontier.

Unwind and enjoy the slow life in Yonder: The Cloud Catcher Chronicles, a relaxing open-world adventure game. Yonder is set in the world of Gemea. A natural island paradise with eight distinct environments ranging from tropical beaches to snow-capped summits.

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.

This is a walking sim set in space. An easy exploration game. Visit planets. Plant flags. Take photos. Relax. Are you a tired gamer looking for a mechanic-lite experience? All that sound good? Space Tourist is a game made for you.

Gliderman is an open-world flight game where you play as a little glider trying to explore the randomly generated world around you. Pull off stunts and chase your highscore!

Lead a rebellion against tyranny in this open-world, survival sci-fi RPG game. Utilize alien technology to explore, build bases, craft, and farm. Prepare for an unequal combat to rescue humanity from tyranny and a mysterious deadly virus.

PhotoWorld is a calm travel game, the essence of which is to take beautiful photos.

Curiosmos is a cozy space sim where you build your own solar system by hand, crafting planets, moons, gravity, atmosphere, and even life! Embark on a quest to discover the secrets of the universe!

Join Cosmo and P.E.A. as they write the first intergalactic planetary guidebook about the Earth. Explore the planet, meet interesting life forms, lend a tentacle when you find trouble, and get up to a lot of shenanigans along the way.

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.

Tesera is a sci-fi sandbox game in a mysterious alien world. Explore an endless voxel world, defend yourself against aggressive creatures and drones, building your dream settlement alone or with friends.

Enter the world of CUBE: simple yet sophisticated. Master challenging jumps in a hostile environment where movement only occurs mid-air. Collect cubes, boost your score, and enjoy this relaxing, immersive game.

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.

Landinar: Into the Void is a top-down space-adventure-RPG. You are recruited as a rookie bounty hunter in the oppressive Landinar Empire. On your journey through the quadrant you will meet diverse characters, build your own spaceship and choose your battles.