Top similar games like PROT:

You wake up in a spaceship, you realize that strange things are going on there, you try to get back to civilization. However, this is harder than you think, the encounters will drive you crazy and you will doubt yourself.

Physics-based sandbox game where you build wacky machines to solve environmental puzzles. Create alloys from a mix of metals to reinforce your builds, recruit koalas to operate your weapons, solve puzzles to get rewarded with parts and weapons, and save the island from the erupting volcano!

Revival is a third-person sci-fi action-adventure where you explore a massive hub world, hunt colossal bosses, solve environmental puzzles, and salvage alien technology to repair your ship and escape a hostile planet.

Control gravity, orbit around black holes, and have fun mastering physics with your car in space! With this educational puzzle game, only your genius and your analytical skills can get you out of trouble after a painful car crash on the Moon!

This is an unusual adventure future simulation space game, in different gravity under your operation will also change. Players can feel the vastness of different planets in the game, feel different gravity, feel their own different operations. Conquer the universe!

Find out what happened at the station, which had lost contact with the Earth. EMI – the artificial intelligence of the station – will help you to solve the mystery. But be careful. You are not alone on the planet...

Enter an ancient alien mind spiraling toward collapse. Explore shifting inner worlds, unlock new abilities, and battle hostile anomalies in a 3D third-person action adventure. Stabilize the mind to forge a new world or let it awaken as something far more terrifying.

INTERASTRA is a fully immersive first-person sci-fi survival adventure game set in outer space. Discover unknown planets differing in weather conditions, resources, and various mysteries. Craft necessary equipment, launch, and control space rockets, explore the universe, and survive among the stars.

Mothership is a peaceful sci-fi adventure game with a breathtaking physics-driven exploration. Your goal, to retrieve the fuel cores of huge space wrecks to keep searching, deeper into space, for the last humans in the galaxy. [Crafted with heart by a solo dev]

MEANWHILE IN SECTOR 80 is an action-engineering game set in space. Featuring an all-in-one physics simulation, drag-and-drop engineering, and third person action combat. Engineer, explore, and fight — you might just escape SECTOR 80.

You wake up in a spaceship, you realize that strange things are going on there, you try to get back to civilization. However, this is harder than you think, the encounters will drive you crazy and you will doubt yourself.

Navigate and explore the twisted organic world with the ability to walk on anything! Climb large creatures, solve puzzles, unlock different forms and abilities, and uncover secrets in this atmospheric Puzzle-Metroidvania.

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.

This narratively driven puzzle platformer puts you in the role of Cassie, an intrepid scavenger seeking salvage in abandoned mining facilities. Embark on an adventure with your inventor friend Annie, take control of the gravity, and solve challenging puzzles in a mysterious sci-fi setting.

Restore your home planet to be the thriving wasteland it once was, in order to reboot everyone you know. Venture out into space, gather resources to fix your home, and piece together the mystery of how (and why) the plants have taken over.

A child infiltrates a spaceship to carry out a secret rescue mission. His objective is compromised when they must make a forced landing on a strange planet. Explore this mysterious place, overcome obstacles, and find the way back home!

You are Spark, an animated and bright bundle of energy. Through exploring an electronic maze in the depths of a computer, you come to understand your purpose in life of bringing connection, vitality, and exuberance to those around you. Spark: Virtue Through Voltage.

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.

From the co-creator of Eufloria and Receiver 2 comes a new indie extravaganza. Part Metroidvania, part future science expedition, Bioframe Outpost gives players the means to master a vast world in which all creatures react to each other in complex ways, with frequently unexpected results!

Off-World Prospecting is a game about exploring and striking out on your own on an alien planet, and becoming the ultimate prospector as you survey the land for valuable fauna, minerals, artifacts and more, and search for your long missing sister in an uncaring yet endlessly enticing landscape.

Create and destroy on a scale you’ve never imagined!

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.

An interstellar cargo ship crashlands on a planet that should not have been there.Explore, solve puzzles and fight your way through ancient ruins to find the portal that will bring you back on Earth.

A mysterious exploration adventure set on a transformed Mars. At the controls of LANTERN, a forgotten rover, explore, drift, jump, and photograph the strange. Every discovery updates its BIOS, revealing new objectives and new leads to follow.

Immersive survival-adventure. Wake up in deep space with no memory, amid debris and dangerous 5D fractals of an alien world. Piece together the catastrophe, build a base, drive vehicles, laser-cut asteroids, fight for life and remember who you are among these secrets.

You are returning to Earth on a starship, towards your cherished goal. Enjoy the wonderful life in the world of the future. And stay true to yourself when it comes time to save mankind in a cosmic novel-size adventure through space, time, and other dimensions.

From Jeppe Carlsen, the lead gameplay designer of LIMBO and INSIDE — COCOON takes you on an adventure across worlds within worlds. Master world-leaping mechanics and solve intricate puzzles to unravel a cosmic mystery.

Welcome to Graystone! Once believed to be the human race's next home, you are left alone after an asteroid hits the planet. Survive in an open-world environment, unfit for humans. Few resources remain, and must be rationed to survive. Will you band together, or fight to the survive?

A sci-fi action-adventure game focused on physics-driven asteroid mining as a probe bot. Smash rocks together with a grapple hook, haul them home using a magnetic stasis field and cash in to upgrade your abilities. Solve puzzles and acquire new robotic friends as you explore a mysterious galaxy.

Taking a cat on a spaceship? Great idea, as long as everything goes according to plan. It's a short road from fun adventures to sudden problems. And who knows? Maybe now the fate of the entire crew depends on one little fluffy hero... After all, cats always land on their paws, don’t they?

Deliver Us The Moon is a Sci-Fi thriller set in an apocalyptic near future where Earth's natural resources are depleted. In an effort to solve the energy crisis, global powers created the World Space Agency and secured a promising new source of energy on the moon.

Embark on an interstellar trip and deploy to a mythic ocean planet in a low-flying jett in this cinematic science fiction action adventure with immersive sim elements from Superbrothers, known for Sword & Sworcery EP.

Step into Serene Estates: Last Guy, a 3D action-adventure inspired by the golden age of early 2000s classics. Explore a surreal housing complex where Y2K optimism meets abandoned brutalism. Hack robots, fight, and uncover the secrets of a system that keeps running long after humanity’s gone.