Top similar games like Outerra World Sandbox:

Build and fly your own airplane! Complete missions to earn money, upgrade your plane, and discover new locations in an open world.

Traverse the vibrant Limbo Archipelago in search of your Uncle Lou, who mysteriously disappeared and left you his seaplane delivery service. Explore the islands, harvest resources, and hone your crafting skills to complete jobs and grow your business!

Explore the immersive, inspiring sailing experience that awaits you on the open seas. Veterans of sailing and newcomers alike are invited to discover the relaxation and exploration at Akalana Islands. Time to sail!

The future of flight simulation is now! X-Plane 11 is the detailed, realistic, and modern simulator you’ve been waiting for. Intuitive user interface, 3-D cockpits, new effects, 3-D sound, living airports and world-wide scenery.

RealmCraft is an immersive 3D sandbox VR adventure in a blocky world, blending creativity and survival. Explore a vast procedurally generated open world, mine resources, craft tools, and build anything. Fight hostile mobs, find treasures, and enjoy smooth, intuitive VR gameplay.

Voidless is a sci-fi space survival sandbox set in the near future within a realistic scale solar system. In first or third person, players can explore planets and asteroids, collect resources, and craft items. As well as building bases and ships, all with physics based flight and combat.

【Survival】|【Building】|【Sandbox】 Start with just a raft, the rest is up to you! 🌊🐟🌴

Realistic space flight simulator.

Take to the skies in the World’s favourite flight simulator! The multi award winning Microsoft Flight Simulator X lands on Steam for the first time. Take off from anywhere in the world, flying some of the world’s most iconic aircraft to any one of 24,000 destinations.

Take to the skies in the ultimate paragliding and speed-flying simulator. Experience lifelike physics, design or modify your own gear, and perfect your style: soaring, thermaling, acro, freestyle, and more. With soft-body wings that move like real fabric, the sky is no longer the limit!

FPS is a Sci-Fi cargo pilot sim, with an engaging emergent mission-driven storyline, with a real-time economy with free flight and trading, on an alien world to explore. All in customizable upgradeable, well-simulated VTOL craft with real weather, and flight dynamics.

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

Free Prologue to Technicity, a first-person city-building game with powerful tools that allow you to build faster and bigger. Design your own construction blocks and furniture in factories, terraform the open world, use vehicles to travel in cities that you or your friends create in solo or co-op.

Become a true stick-and-rudder pilot and master the backcountry in Deadstick - Bush Flight Simulator. With limited aids and instruments in your agile aircraft, this is flying at its most turbulent. Embark on a death-defying career and take to the skies as the ultimate bush pilot.

“Catch & Cargo” is a first-person, single-player fishing and boating semi-simulator with survival elements, set in tropical waters. Catch and sell fish, deliver cargo, avoid storms, stay hydrated, and shed the “gringo” label as you adapt to the challenges of life on the open sea.

A first-person city-building game with powerful tools that allow you to build faster and bigger. Design your own construction blocks and furniture in factories, terraform the open world, build roads and use vehicles to travel to different cities that you or your friends create in solo or coop mode.

Step into the cockpit of creativity in AeroSpace Engineering | Sandbox – the ultimate physics-based simulation where your imagination meets the laws of aerodynamics.

After surviving a gravitational anomaly, humankind must find a home among the floating rocks in the skies. Build a home in the clouds, fly an airship, battle dragons, collect supplies, and help the Cloud 9 initiative rekindle humanity in this new era of survival.

Explore, gather, craft, and rebuild a community of island creatures. Sail, swim, climb, and fly across a mystical archipelago and uncover it’s forgotten secrets. Spread your light to outshine the oncoming darkness.

See yourself stuck in the middle of an ever growing virus epidemic. Find or craft weapons and tools to fight against the living and the dead. Build a safe place to survive in this cruel, apocalyptic world.

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.

Survival simulator on an archipelago of islands. Sandbox with a huge open world. Over 300 different items and resources, over 100 different enemies and NPCs. Elements of trade and RPG.

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When you wake up, it's chaos. The salt air burns your lungs, the merciless sun blinds your eyes, and your body aches with pain you don't remember inflicting. You're lying on the white sand of an unknown island, surrounded by turquoise but indifferent water.

Yuri’s Resolve is a single-player factory-building game set in Mars' orbit. Salvage wreckage, mine Phobos, construct manufacturing systems, and forge a path back home. Operate from the immersive cockpit of your ship as Yuri’s Resolve delivers a bold, innovative take on the factory building genre.

You were deep in uncharted space on a research mission. Disaster struck. Together with your friends, explore a mysterious asteroid field and mine whatever resources possible to build what you need to survive.

Big group of people will be dropped into a deserted island where they will have to survive.

Triton Survival is an open world survival game about exploration, construction, engineering, and fighting on planets. Embark on this interstellar adventure and conquer the galaxy. Are you ready?

The ultimate space capital ship combat compendium is the evolution of hard core space combat sims. The only game of its kind currently in existence.

SIX 3D is the new sandbox game, with SIX 3D you can create your own worlds, share them and enjoy the worlds created by other users, alone or with your friends. These experiences can be enjoyed in virtual reality. Remember if you can imagine it with SIX 3D you can create it.

Craft weapons, armor and tools, manage resources and expand your workshop. Experience realistic physics-based forging, unlock new recipes and special orders, and interact with a medieval town's inhabitants as you work to become the greatest blacksmith in the land.

Cowboy Life Simulator is an immersive, relaxing, single-player Wild West ranching simulator. Grab your tools, your revolver, buy a goat, and start your adventure! Yee haw!

In the distant future, the X universe faces a period of profound and irrevocable change. While the universe stumbles towards an uncertain future, countless adventures await as new enemies rise in search of power.

An open world survival game set in space.