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!

Explore a universe of tiny planets, swing between worlds, and jump into handcrafted bubble scenes. Train simple AI companions to follow you and join your adventures. A playful physics sandbox you can enjoy solo, online, or in split-screen.

Waddle and fly as a duck in space! Explore every corner of the galaxy and find curious creatures and materials along the way. Craft gadgets, upgrade your spaceship, and get cozy in this relaxing adventure.

QANGA: 750 years after humanity's fall, you must survive in a shattered world where Earth itself demands vengeance. Tear through the fabric of space to face the Voss, awaken the ancient civilisation, and dare to challenge the Sanglines, born from the bowels of a world that condemned you.

Fly your own way in Pocket Flight - a cozy endless flight adventure! Explore dynamic biomes, face shifting weather, customize your plane, and take on daily challenges. Relaxing skies, infinite horizons. Ready for takeoff?

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.

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

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!

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.

Play as Boris, a curious baby boar who must learn how to use his nose to reunite with his family after a forest fire. Explore beautiful landscapes, track scents, and uncover secrets as you slowly reconnect with nature in this cozy animal adventure.

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

A sci-fi space flight, exploration, and survival game in third person. Survival is important in this universe, both physically and economically. Exploring different planets, spacestations, and debris areas, and surface facilities is the key part for scavenging and collecting materials and tools.

Cutout World is a platform that allows users to generate 3D environments and characters using generative AI and create interactive games or video content.

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.

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.

Join Birdy, a friendly bird, on a tropical adventure full of surprises! Fly, dive, and glide around the island, discovering new places and meeting cute animal friends. Tap to guide Birdy through the air, release to dive, and find hidden treasures along the way. Fun awaits—let’s explore! 🌴🦩

Mysterious signals and curiosity... One step into a rabbit hole, one giant leap into destiny... Crash landed in an uncharted galaxy, you discovered the Gumbo: cute alien blobs held captive by dark forces. Explore and befriend these voxel creatures to defy darkness in this sci-fi adventure.

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

Experience a 1:1 scale, procedurally generated universe with seamless exploration from planets to stars. Journey across the cosmos with zero loading screens and realistic Newtonian physics. Trade, fight, and survive in a post-apocalyptic galaxy where gravity is your only boundary.

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.

Play as Peep, a mischievous pigeon exploring a chaotic sandbox city while searching for your lost flock and causing maximum bird-brained mayhem.

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!

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.

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.

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.

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!

Little Rock Shop is a casual adventure game all about rocks and exploration! Navigate hiking trails and find geological specimens. Manage your shop, hone your lapidary skills, and interact with a quirky cast of characters.

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.

Stellar Archipelago is a third-person base builder with a space western flair. Gather resources, build colonies on miniature planets, and grow your population to prove habitability. Unlock the warp junction and open your frontier system to future settlers.

Space Tourist is a chill, mechanic-lite, easy space exploration game designed for tired gamers who love to discover beautiful worlds without overwhelming systems or steep learning curves. Explore space. Land on new worlds. Plant flags. Take photos. Relax.