
In The Long Run The Game
Indie
Build and manage your space base - Survive in extreme environments - Explore Open World scenarios based on real topographic data - Gather Resources, Craft your items - Drive futuristic rovers and more...

Drift Into Eternity
Indie
Drift Into Eternity is a futuristic survival game in which you play a crewmember of a distressed spaceship, drifting in the middle of nowhere, so far from any civilisation that there is no hope of rescue. You're alone. Desperatly alone. Observe, Study, Explore... and maybe you'll find a way to survive.

Star Horizon
Indie
Experience fast action, thrilling levels, spectacular explosions and lots of pew-pew-pew. Star Horizon is a reboot for the on-rails space shooter genre.

Objects in Space
Indie
Objects in Space is a retro space game centred on 2D point-and-click stealth action in a massive open world. Players have their own customisable ships and can meet people, become a trader, bounty hunter, explorer, scavenger or all of them at once.

Inevitability
Indie
'It is inevitable that man will one day live among the stars' Inevitability is a game where you can build a space empire! Collect materials to craft parts and build your very own fleet of starships and stations block by block. Manage relations with Ten factions spanning Five alien races.

Onslaught: Armoured Assault
Indie
Survive the endless onslaught of space, as you create your fleet to take down aliens, pirates and the unknown.

Star Shelter
Action
Star shelter is a space survival game built from the ground up for VR. You are stranded in space, you must climb around in Zero-G, explore, scavenge, craft, hack and fight to survive. You have to build, arm and upgrade your own space station in order to escape the cosmic graveyard.

Space War Machine
Indie
In Space War Machine you warp to a new star for each battle, in a never-ending fight for dominance. Pause and slow time at will, control a vast armada of ships with powers! Explore and Terra-form planets. Warp to your far off opponents. Unleash your Ultimate units for total destruction! And more!!!

Inside a Star-filled Sky
Indie
What if you could enter an object in a level and find a level inside of it? What if you could enter an object in that level and find another level inside of that?

Stellar Impact
Indie
In Stellar Impact you command a space battleship in intense tactical combat with teammates!

Undercrewed
Indie
Grab your friends and build and fly your own customisable spaceship. With local and online co-op customise your spacecraft with a wide variety of components, you must work together to figure out the best way to survive your journey!

Interstellar Marines
Indie
UPDATE 28 AVAILABLE - Interstellar Marines is an immersive tactical sci-fi First Person Simulator in the making, offering a unique blend of tactical gameplay, dynamic environments and non-scripted AI. Play Singleplayer or Co-op/PvP on servers around the world.

Survive in Space
Indie
The game is spread over 50 different levels, and Sasaki must fight through them all to redeem his people. The game features five powerful bosses that you will encounter at the end of each sector – every nine levels. Each boss is a skill puzzle of his own, with shifting mechanics and environments that will keep you on your toes.

Stardiver
Indie
Descend into the depths of an underwater world filled with wonder, mysteries, and peril. Fight to survive among unknown, dangerous species. Discover the story behind the abandoned base. Explore this submerged world and learn its history.

Towards The Stars
Indie
You are the captain of a mining ship watching your home world being destroyed by a large asteroid. Your only hope is to gather resources, create new technologies and set off on a long journey into the deep space to search of a new home.

Space Survival
Indie
Space Survival is the next great SIMPLE 2D casual space action shooter where you have to defend against wave of enemies, have fast reflexes and strong will to win. It is great way to relax, but also a great challenge. How long can you stay focused?

Invasion
Indie
We want you to experience the dreadful emptiness of space and the tension of the obscurity of aliens.

Iron Sky: Invasion
Action
In the near future, mankind faces the greatest threat to its posterity ever in recorded history: an invading Nazi horde, reborn in the depths of space! An armada of Fourth Reich ships, built in secret at a hidden base on the moon, descends upon the Earth to rain terror and destruction.But this is not done without resistance.

Engine Room
Indie
Fight your way through hostile space while managing a fragile ship from its heart - the Engine Room. Retreat to upgrade the ship or push your luck further into enemy territory for better rewards - or maybe get blown to pieces! Fight bosses, balance power, and manage supplies to stay alive!

Isolated
Indie
Isolated is an action-packed 2D side scrolling shooter in which you shoot, shoot and shoot ALIENS!

The Survivor
Indie
Welcome to the world of 'The Survivor', hit by unknown virus which has wiped out most of the world's population. You are one of the few that have survived (stalkers) and now you must to fight for your life against what is left of the indigenous population now infected with the disease.

Ark Defender
Action
Roguelike missile command. Survive as long as you can aboard the Ark, humanity's last hope, in a hostile galaxy.

Orch Star
Indie
Orch Star is a real-time strategy game set in an immersive space universe where orchs and elves fight for domination. Crush your opponents as you lead a rebellion through the campaign, or challenge other players in online battles to conquer the galaxy.

Star Singularity
Indie
A space action-adventure unlike any other: navigate your spacecraft through a galactic-scale mystery. Make sure to loot, craft and upgrade your space fleet. Play the story campaign or test your skills in vicious arena modes against AI opponents.

Infinium Strike
Indie
Non-stop galactic action awaits you in this arcade style tower defense game. Manage the defenses of the TSF Freedom Strike – humanity’s last hope against the hordes of invading alien spaceships.

Stars End
Singleplayer
Stars End is a multiplayer sci-fi survival game set hundreds of years in the future in a star system colonized by humans. Come and join us for crafting, construction, missions and PvP on the wild frontier...

Race To Mars
Indie
Race To Mars is a turn-based, space company simulation game. Become the head of the newly established “New Space” company whose goal would be to establish a colony on Mars. You begin as a startup - develop cutting edge aerospace technologies and use them to achieve orbit and fly beyond Earth vicinity, blazing the trail of a space pioneer...

Last Horizon
Indie
A minimal space exploration and survival game. Pilot the last vessel of a fallen civilization into the vast unknown, in search of a new world to call home.

Way in the stars
Indie
Way In The Stars is a real adventure! Find the reasons for the disaster, save the ecosystem of the planet and colonists, and start your own way amongst the stars!

Horizon
Indie
Horizon is a turn-based space strategy game of galactic exploration and conquest in which you are in control of humanity’s destiny. You will explore deep space, find new frontiers and discover alien artifacts hidden on long-abandoned planets.

Interstellaria
Indie
Managing a fleet across a dangerous galaxy. Every star and planet holds untold riches and dangers. Each encounter will require skills in trading, diplomacy, and combat. Allocate power to engines, charge all weapons, and take on the worst the galaxy has to handle.

Infested: Space Colony
Indie
Infested: Space Colony is an intense action top-down shooter in a dimly-lit environment where aliens roam in shadowy darkness. Explore various sections of the colony ship. Hunt down aliens before they hunt you down.

Galaxy in Turmoil
Indie
Galaxy in Turmoil's conceptual Early Access game is a FREE multiplayer combined-arms game set in a brand-new universe, created by a team of volunteers. It’s all about endless arms races, corporate espionage, and, most of all, blasting up on the enemy faction and taking their stuff.

Stars in Shadow
Indie
Stars in Shadow is a turn-based 4X strategy game and a vivid tribute to the genre classics. Compete with alien factions to explore and colonize nearby starsystems, build fleets to defend against rivals, negotiate or conquer them. Win by unifying the galaxy, through diplomacy or force.

Starman in space
Indie
Driver will be on his red car as long as possible to remain unharmed. He'll need to Dodge asteroids to survive!

Unlanded
Indie
Drift your way through space of hazards

Underspace
Indie
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.

Insiders
Singleplayer
Welcome to the dangerous micro world hidden inside the human body. Pilot an advanced microship through the bloodstream, brain and kidneys. Mine resources, fight microbes, craft ship modules and weapons, build bases, discover new microorganisms and find a cure for cancer. Don’t get eaten!

Into The Depths
Indie
Escape the lab and survive through dangerous monsters and military personnel

Unearthing Invasions
Casual
A 3d tower defense game set in space. Protect the last resource outposts from the ongoing Alien attacks! Can you hold out in these ever increasing difficult waves of enemies and protect the last of your resources and Energy?

Into Death and Beyond
Indie
Into Death and Beyond is a gripping first-person survival horror game set on the hostile planet XB32-ENT. As bounty hunter Mark Helkins, scavenge for resources, solve puzzles, and confront terrifying mutants. Unravel dark secrets and capture a rogue alien before it hunts you down. Will you survive?

Into The Matrix
Action
'Into The Matrix' is a multiplayer horror game where you and your friends must explore, survive, and outsmart dangers. Beware the Matrix Overseer, who watches and twists reality itself. Many entities are after you, but the Overseer is the true threat. Can you escape its grasp?

Stellar Return
2D
Remotely guide a stranded explorer on a mysterious planet. Ensure survival, uncover secrets, and orchestrate their return to Earth. Manage life support systems, gather unique artifacts to unlock multiple endings, and pursue the ultimate truth of this alien world.

Under Stranger Stars
Indie
Twin stick action. Bite sized stories. Under Stranger Stars is a game of absurdity and adventure inspired by The Hitchhikers Guide to the Galaxy and Sunless Sea.

Unlocked
Indie
Time is locked. As an interstellar being, you must visit the four seasons of earth and get time running again. Collect items, uncover secrets and right the wrongs in the universe! Includes a second bonus game, 'Blue Sky on Mars'. Journey to the red planet and enjoy a cosmic Sci-Fi adventure!

Inertia
Indie
You're stranded in space in an asteroid field. Use your ship to smash through fuel-rich asteroids for points and fuel, and use any power-ups you find along the way. But remember, an empty fuel tank is just as deadly as an asteroid. The void of space is a tough place to be, but you can't stop now.

Shooting Stars!
Indie
This game is the answer to one of the most important questions in life: “I can haz lazer kitty?“ Yes you can!

Infinitum
Indie
Travel through space. Attend the planets. Gather resources. Find artifacts.

Within the Cosmos
Action
Within the Cosmos is a sci-fi RPG. After awakening in a secluded star system, you soon discover a fractured human society grappling with an emerging android threat. Explore planets, uncover mysteries, and navigate differing philosophies. Your choices will shape how the story unfolds.

Inbound UFO
Indie
With a style inspired by the RTS games from early 2000's, a new tower defense combines in a unique way action, tactics, replay value and fun. They are here! Choose your targets, upgrade, replay, discover your enemies and your tactical skills.