Avorion

In this hardcore add-on for space sandbox Avorion you'll explore the mysterious and dangerous Rift Dimension, which is unlike anything you've ever seen in the galaxy. Face its dangers, complete research expeditions and earn powerful new rewards.

This expansion brings the black market to Avorion. Three underground organizations with their own missions, storylines, tasks and bosses are waiting for you! Meet new characters, visit hidden black markets, trade illegal goods, and get access to new, shady upgrades!

Stars End is a sci-fi survival sandbox set on the wild frontier of a distant star system. Play solo or host your own server as you craft, build, and battle to survive in a galaxy shaped by danger, discovery, and your own grit.

Advanced Space Flight, Combat, Trading, and Exploration Simulation. Set in a vast explorable universe, Evochron Legacy offers freeform gameplay with many diverse objectives and paths to choose from.

Space Station 13 (ss13) is a multiplayer role-playing game. Originally created by one person named Exadv1, development has been continued by members of the fan base.

Dude Simulator is an open world sandbox game. This is a life simulator. The main objective is to enjoy what you are doing.

Take the role of a rookie UEE Navy combat pilot in a cinematic single-player epic adventure set in the Star Citizen universe. Battle in the stars and face-to-face as you seamlessly transition between dogfighting and ground combat. Serve aboard a massive Navy capital ship as your custom character interacts and builds relationships with a living, breathing crew. Cutting-edge performance capture brings unprecedented emotion and life to some of your favorite actors. Powered by StarEngine, Squadron 42 pushes gaming graphics and fidelity to the next level.

Frenzy VR is a game full of mayhem and destruction. You are placed inside carefully constructed environments where you can go mad and be free to do what you please in a world without consequences. A VR game where all objects can be a weapon, with the added bonus of having satisfying destruction physics. Ever dreamed of hitting your best friend in the face with a toaster? Probably not, but now I mentioned it I bet you want to try it!

The unexpected discovery of valuable minerals within the rings of Saturn has sparked a thriving space excavation industry. Experience hard sci-fi, top-down space simulator, with every aspect backed up by real physics and science.

You wake up and found yourself lying in a hibernation pod, with no food, no clothes, no nothing. All you have to do is survive. Finding ways to use things around you will help you in surviving and uncovering the mysteries of this strange and dangerous planet.

Between the Stars is a space action game with RPG growth and real time combat that places you at the helm of an interstellar cruiser. Your mission will be to protect the civilized world from the Children of the Sun, a faction that dominates border planets in the known universe. In order to undertake your mission you must cross the galaxy, face new challenges at each warp jump, and make difficult decisions that affect your ship, crew and the world that surrounds you while upgrading your ship's equipment and fighting in battles to survive. Fight in intense space battles in real time. Use special abilities on your ship in the right moment to mark the difference on the battlefield. Unlock, upgrade, personalize and buy different playable ships and their systems in order to conquer the galaxy. Create a captain and develop them throughout the adventure. Level them up and acquire different attributes depending on your decisions. Explore the stellar map and its events generated in a procedural universe. Visit space stations and planets across different sectors that make up the galaxy. Hire and upgrade your crew in order to face the dangers of the universe. Ensure their safety and cover your casualties, as well as level them up. Hundreds of text based events that will pit your capacity as well as your crews against countless dangers. Craft, salvage, and investigate new weaponry in order to augment your offensive capabilities. Decisions made in one event could change the evolution of the entire playthrough. Enjoy a standard difficulty mode or play with permadeath on for a challenge.

Hellion is a first person multiplayer space survival game. It is a fusion of survival and space simulation genres that pits players against the deadly environment and one another. Survive in the harsh conditions of space and scavenge for air, fuel and other items necessary for survival. But keep in mind, you are not the only one out there. There are others, but will they help, or will they throw you to the void without a second thought? Remember, no matter how brutal space may seem, it cannot hold a candle to man.