Top similar games like Protoplanet Express:

Architecture Zeitgeist is a project aimed at popularizing and making architectural education more accessible. The game consists of 3D tours where the player can visit, learn, and interact in real time with iconic architectural works.

Oyster VR is a first-person and virtual reality exploration based learning game about oyster reef restoration at the bottom of the Hudson River in New York and New Jersey.

Bird Watch Central Park is an Ornithology Simulator where you traverse New York City’s central park in search of various bird species to fill your log. Take in the breathtaking scenery of Central Park and keep your eyes peeled for various bird species as you fully immerse yourself in Bird Watching.

Orienteering Simulator is a Singleplayer-Game that focusses on the same-named sport "Orienteering". Use a compass and a map to find your targets in a friendly 3D-Environment.

Gravity and exploration sandbox

History of Space is an immersive and educational game that allows players to explore a virtual space history museum, delving into the captivating history of space exploration.

Take part in a Summer Camp adventure. Earn Scouting badges, build and develop new campsites, find Bigfoot and play pranks. A lot of pranks.

Stranger than Fiction is a first-person puzzle adventure game where you uncover the mysterious inner workings of cosmos during the Scientific Revolution. Explore Tycho Brahe's island, find clues, and figure out which interpretations are true and which need to be let go.

Embark on an awe-inspiring journey through the cosmos with "The Universe of Red Hope," a mesmerizing space simulation game that brings the wonders of the universe right to your screen. 🌌✨

The Virtual Exhibition makes it possible to visit a gallery from the comfort of your own home and behaves like a real curated gallery. New features and photographers will be added regularly.

Ship Simulator Realistic experience the real simulation. The game will be based on a free roam aspect to explore the Greece Scenery in a physics based game , realistic handling and many more features.

After a galactic portal failure you find yourself lost millions of light years away from home, in a foreign galaxy... With your main propulsion systems disabled you are unable to traverse space, so you try to collect resources you find near you in order to create a galactic portal to return back.

Investigate the FInnish top-secret project to end all life by proving to the Finns that you are no german spy, but a real local! Featuring 12 Sauna levels, meticulously crafted on real cottages and public saunas. Physics based Löyly throwing mechanics, and locals to meet!

Inspect and sort baggage at the airport! Check suitcases for illegal contents, weight, and destination. Build your own fully automated baggage handling and optimize your terminal's efficiency for maximum profit!

VR Houses: Glass Apartment is a groundbreaking experience where photorealism takes center stage. Step beyond the borders of traditional VR games and immerse yourself in a hyper-realistic digital environment.

Immerse in VR at Kolanupaka Jain Temple, Hyderabad. Photorealistic graphics bring every detail to life. Perform Aarti, attend Pooja, explore hidden chambers, and uncover ancient legends. Embark on a spiritual journey like never before.

Join Leo in Super Spy Academy! Uncover a mysterious plot at a prestigious university, solve puzzles, interact with unique characters, and explore diverse areas to save the school from a perilous fate.

Imagine yourself diagnosed with Alzheimer's disease. How would you see the world? What emotions would you experience? What would your symptoms look like? Answer these questions yourself by playing in the shoes of someone with the disease, first-person.

"Journey to the Moon" is an interactive game that combines lunar exploration with art, culture and science popularization. The core of its development is "space life is coming eventually".

Step into the shoes of a passenger aboard the ill-fated MS Estonia in this immersive simulation. Discover what caused the ship's demise on the tragic day of 28th September 1994. With time running out, are you able to find a way off the ship?

An interactive, history-based, virtual reality experience joined with a digital exhibition about one of the greatest discoveries made at the Giza necropolis. Retrace the steps of famous archeologists and ancient royals to find and restore their lost treasures.

A first person space exploration game where you investigate the inner caves of an asteroid passing by your planet. Dive into the deeps of the asteroid aboard your ship, collecting information and samples of many beautiful minerals and lifeforms while searching for more complex and intelligent beings

How does an atom look like compared to a planet? How big is the Milky Way compared to other galaxies? In this simple application you have the opportunity to see and compare the real sizes of various objects in our Universe, from atoms to galaxies.

Embark on humanity’s greatest journey to the Moon with Lunaris. Take on the role of an astronaut navigating NASA’s Apollo missions, from the roaring launch of Saturn V to stepping on the lunar surface. Experience the triumphs, challenges, and legacy of space exploration in this immersive simulator.

A relaxing walking simulator game with biblical narration from the book of Tobit. Relive a narrated biblical story of Tobit in an engaging forest environment.

Experience the thrill of live space operations by controlling various Research, Experimental, and Demonstration (RED) spacecraft to accomplish real world tasking. The first mission is SpaceCowboy ADR (Active Debris Remediation). Clean up dangerous debris to earn ADR bucks and refuel to stay alive.

Talk is cheap. Trust is earned. You are stuck on The Destin, a forsaken starship on the brink of oblivion that is controlled by Novah, a sentient AI who holds the key to your survival. Befriend, manipulate, deceive, and persuade your way to freedom in this sci-fi narrative adventure.

A freely navigable and open first-person real-time 3D reflective experience. Come see what you see in you. Explore a beautiful and immersive environment that touches on lots of areas of life. See what resonates.

Dive into an immersive underwater world with your Polaroid camera, capturing stunning fish and growing the ecosystem with each snapshot. Explore this short, whimsical sandbox experience as you bring life to the depths beneath the waves.

A family friendly casual game that teaches children about celestial bodies. Learn about the Sun, Earth, Jupiter, and the other celestial bodies that make up our Solar System. You or your child will also be able to create your own Solar System in a sleek and in-depth fashion!

In Road Maintenance Simulator 2, you take on a variety of authentic tasks that occur every day in a road maintenance depot - now including winter service! Choose from a wide selection of tools, attachments and vehicles to master the challenges ahead.

Blast away grime and clutter with your BubbleGun, turning filthy spaces into pristine sanctuaries. Pop muck and debris to earn experience, level up, and upgrade your gear. Hone your skills to uncover hidden stains, track down junk, and savor the soothing satisfaction of restoring beauty and order.