Space

Planet Cube is being invaded! Prepare to run, gun, jump and dash your way through an underwater science complex, collecting fire-power to turn the tables on a mysterious aggressor. This is high-speed adventuring set in a hand-crafted pixel art world, filled with precision platforming and thrills.

R-Type and R-Type II, the legendary coin-op space shooters, are now together on Steam!

Action roguelike where you build and command your own spaceships. Battle enemies, explore planets and customize your ship on the fly. Make the best use of the quirky ship modules you find, ranging from slingshots to ion cannons, to try and avoid certain death.

Relive 1980s nostalgia in this text parser driven graphic adventure game. You and your molluscan crew embark on an epic journey to find a new home world. In Chapter 4 - The Final Fondue, the story concludes. Your entire civilization is heading towards its doom, and it's up to you to save the world.

An inferno roars over a destroyed secret military base. Then, from the flaming rubble...an invincible super robot is reborn! Mechs born of advanced science and modern weaponry battle in heavy weight Run 'n Gun mech shooter!!

Beyond Galaxyland is a thrilling adventure-RPG combining cosmic exploration, strategic turn-based combat, and epic boss battle events across a vast solar system. Join Doug and his gun-toting guinea pig on an exhilarating quest to save Earth, itself.

Redout is a tribute to the old racing monsters such as F-Zero, WipeOut, Rollcage, and POD. It is designed to be an uncompromising, fast, tough and satisfying driving experience, soaked in that vertigo that stands at the core of the arcade racing genre.

In Escape 51 you play as a small alien that has been mistreated by humans as he works to escape the research facility that has kept him and other aliens like him captive for so long.

A unique card-based turn-based battle system set in a universe of cosmic opera.

Text based quest, mix of Sci-Fi and horror in the veins of Alien and Dead Space.

SAIL THE STARS. BETRAY YOUR QUEEN. MURDER A SUN. Sunless Skies is a Gothic Horror roleplay game with a focus on exploration and exquisite storytelling.

Lead a major space agency as you guide humanity to Mars in this strategy simulation game. Construct a base, design and build rockets, conduct missions throughout the Solar System, and write your own history of Space exploration. Created with support from the European Space Agency.