Best Space Steam Games on Sale

Unlike generic lists, our game recommendations use a rigorous analysis of Steam user reviews to identify and feature only the best, community-validated space games.

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Grey Goo Fight for control of a frontier world. Gather resources, build your base, and command your forces in battle. Survive long enough to unleash your ultimate weapon - THE EPIC.

Price -72% 8.03€
Rating 6.6
Release 23 Jan 2015
PARTICLE MACE A space game about swinging trash into things and dying.

Price -89% 0.46€
Rating 8.4
Release 22 Jan 2015
StarMade The ultimate space sandbox. Participate in epic fleet battles, form alliances, strive to dominate entire galaxies and harness the universe’s resources for your industrious empire or the destruction of others. Customise your experience, the universe is yours!

Price -66% 5.24€
Rating 6.6
Release 04 Dec 2014
Homebrew - Patent Unknown Unleash your creativity and craft anything from flying cars to jet-powered toilets.Fair warning: there's a learning curve. But once you've got it, the sky's the limit for your creations!While active development is paused, we focus preserving the game and keeping it accessible.

Price -96% 0.62€
Rating 7.0
Release 14 Nov 2014
Buzz Aldrin's Space Program Manager Space Program Manager (SPM) is the ultimate game of space exploration. It is the mid 1950s and the race for dominance between the US and the Soviet Union is about to move into a new dimension: space.

Price -97% 1.12€
Rating 7.3
Release 31 Oct 2014
Borderlands: The Pre-Sequel Launch into the Borderlands universe and shoot ‘n’ loot your way through a brand new adventure that rockets you onto Pandora’s moon in Borderlands: The Pre-Sequel!

Price -99% 0.68€
Rating 7.8
Release 16 Oct 2014
Alien: Isolation Discover the true meaning of fear in Alien: Isolation, a survival horror set in an atmosphere of constant dread and mortal danger.

Price -93% 2.87€
Rating 9.2
Release 06 Oct 2014
STARWHAL The local multi-player space narwhal fighting game that has rocked the internet is finally ready for its big debut in a fully loaded release! Flop it out with 1-4 players in a retro, epic narwhal battle in space! The heart-piercing action is furious and unrelenting. STARWHAL will change your life.

Price -89% 1.18€
Rating 8.4
Release 29 Sep 2014
Starpoint Gemini 2 Captain your own space ship and roam the galaxy in 3D in this tactical space simulator with tons of RPG depth ! Space has never looked so inviting - but images can betray...It has been two years since the end of the second Gemini war, the situation in the wartorn system is further from resolution than ever.

Price -94% 1.95€
Rating 6.8
Release 26 Sep 2014
DG2: Defense Grid 2 Great strategy is timeless. Build, adapt, and defend across dynamic maps, solo or online - every session brings new strategies, new solutions, and new surprises. Now is the perfect time to enter the grid.

Price -97% 0.34€
Rating 8.3
Release 23 Sep 2014
SPACECOM SPACECOM – a strategic-to-the-bone, starfleet command game in which deception, smart movement, and choices to battle decide victory or defeat.

Price -96% 0.47€
Rating 6.6
Release 17 Sep 2014
Halfway Halfway is a turn-based strategy RPG taking place a few hundred years into the future. Humanity has started colonising new worlds. Until now, they were alone ...

Price -82% 2.38€
Rating 7.0
Release 22 Jul 2014
Shattered Planet Explore a dangerous planet that's different every time and try to survive! The Galactic Union's job for you is clear: research the alien wildlife -- for science! However, researching may include lasers, explosions, hungry aliens, space sushi, and other similarly delicious-or-terrifying hazards.

Price -93% 1.18€
Rating 6.6
Release 03 Jul 2014
Aeon Command Aeon Command is a tug of war strategy game, where you play as one of three unique factions to help gain dominance over the Aeon Nebula! Take control of your mother ship to gather resources, produce ships and fight off the enemy mother ship. Grow stronger as you progress through the 24 mission campaign and unlock new upgrades.

Price -47% 1.60€
Rating 7.4
Release 03 Jul 2014
Space Run Space Run is a «real-time spaceship construction strategy game». Space Run takes the well-known Tower Defense-style gameplay and twists it, challenging you to manage and protect a spaceship and its cargo against the hazards of deep space!

Price -85% 0.76€
Rating 8.2
Release 13 Jun 2014
Enemy Mind A retro shooter with a new power: the power to become any ship.Lost in the depths of space, you are a being of pure psychic energy with the uncanny power to take over and control anything you see in order to survive.Built for PC, Enemy Mind lets you battle your way through 70+ waves of challenging enemies.

Price -90% 0.95€
Rating 8.0
Release 06 Jun 2014
Lifeless Planet Premier Edition PREMIER EDITION - While seeking life on a distant planet, an astronaut discovers an abandoned Russian town. He suspects his mission is a hoax until a mysterious young woman saves him from a strange and deadly phenomenon...

Price -93% 0.75€
Rating 7.4
Release 06 Jun 2014
Pandora: First Contact Pandora: First Contact is a science fiction 4X turn-based strategy game on a planetary scale. Our Earth has been exhausted and colonial attempts on other planetary bodies have been in vain. Finally, after decades of exploration, an interstellar probe has brought promise of a new world.

Price -98% 0.68€
Rating 6.1
Release 30 May 2014
Astebreed: Definitive Edition Climb into the cockpit of an otherworldly war machine and fly into battle against a horrifying alien race bent on eradicating humanity to preserve their own civilization.

Price -80% 3.99€
Rating 8.4
Release 30 May 2014
Distant Worlds: Universe Distant Worlds is a vast, pausable real-time 4X space strategy game. Experience the full depth and detail of turn-based strategy, but with the simplicity and ease of real-time, and on the scale of a massively-multiplayer online game.

Price -97% 1.00€
Rating 7.3
Release 23 May 2014
Q.U.B.E: Director's Cut Q.U.B.E: Director's Cut is the definitive version of the brain-twisting first-person puzzler. Using special high-tech gloves to manipulate cubes in the environment, the player solves an array of conundrums - from physics-based challenges; to 3D jigsaws; to platform-based trials.

Price -84% 1.13€
Rating 7.9
Release 21 May 2014
UFO: Aftermath UFO: Aftermath is a 3D isometric, tactical strategy game with a rich and compelling sci fi story.

Price -82% 0.74€
Rating 7.3
Release 23 Apr 2014
The Last Federation From the creators of AI War: Fleet Command comes an all-new grand strategy title with turn-based tactical combat, set in a deep simulation of an entire solar system and its billions of inhabitants. You are the last of a murdered race, determined to unify or destroy the 8 others.

Price -98% 0.42€
Rating 7.1
Release 18 Apr 2014
Space Farmers Grab a friend, grab a gadget, grab a gun and get ready for the most fun you'll ever have in a co-op game!

Price -19% 6.70€
Rating 7.2
Release 17 Apr 2014
Parkan 2 Parkan II is an original concept game that will allow you to feel as a pilot of a spacecraft lost somewhere in the universe. Become a pirate or mercenary, get money to buy the most powerful cruiser and show them all who is to be the new master of the galaxy. Unforgettable adventures in the Parkan II universe await you!

Price -90% 0.41€
Rating 6.8
Release 16 Apr 2014
Beware Planet Earth Beware Planet Earth! is a beguiling mix of classic tower defense and time management coming to PC via Steam for the first time. Save your cows from the Martian invasion by building an effective defense using towers, traps and objects, and also by firing your Zapper directly at the invading force of little green men!

Price -92% 0.42€
Rating 6.8
Release 11 Apr 2014
Drox Operative Drox Operative is a starship action RPG with warring alien races, fierce space battles, a dynamic, evolving galaxy, and co-op multiplayer for Windows and Mac.Eons ago the Drox ruled the galaxy through their mighty Operatives. These elite starship captains were trained to accomplish the impossible at whatever cost necessary.

Price -93% 1.41€
Rating 8.3
Release 18 Feb 2014
Jets'n'Guns Gold Jets'n'Guns is a heavy piece of ground shaking rock blasting action with graphics and special effects that will blow you eyes out! Enjoy yourself in almost-insane action adventure of saving the universe from the deadly threat of more than 270 unique monsters in the campaign of 43 levels.

Price -94% 0.54€
Rating 8.3
Release 05 Feb 2014
Ring Runner: Flight of the Sages Ring Runner combines the fast-paced action of space combat with the rich story and skill variety of an RPG.Trek across the universe in a 30 hour long story-driven campaign based on a companion Sci Fi novel, or challenge 6 scenarios alone, cooperatively, or competitively through local or online multiplayer.

Price -91% 0.46€
Rating 7.9
Release 19 Nov 2013
Earth 2150 Trilogy Your heroes and your armies will need strong leadership to take them on a spellbinding odyssey that has everything a gamer’s heart could wish for breathtaking worlds in space, battles against cunning enemies and even downright treason from your own government faction - are you up to it?

Price -96% 0.41€
Rating 7.3
Release 01 Nov 2013
Syder Arcade Killing zombies never gets old, but sometimes you just need a break. Get back to some serious old-school gaming with Syder Arcade! Syder Arcade is a love letter to Amiga games of the ‘90s, no coins, no upgrade grinding, just your tenacity and a motherload of alien invaders.

Price -79% 2.15€
Rating 7.9
Release 24 Oct 2013
Solar Flux Travel across the universe and save dying suns from extinction in this unique and challenging puzzle strategy game. You are the last hope to bring salvation to a perishing universe as you collect and deliver fragments of plasma using your omni-directional ship.

Price -86% 1.45€
Rating 7.0
Release 24 Oct 2013
Space Rangers HD: A War Apart Space adventure, open world RPG, strategy, arcade, quest and more!

Price -91% 1.37€
Rating 9.1
Release 17 Oct 2013
Startopia A once thriving network of space stations and planets have been left lifeless, redundant scars of the apocalypse. Into this age of darkness comes light. You will lead the way in rebuilding the network of space stations to a standard accepted by the individual alien races, attracting them to harness their expertise and research new...

Price -89% 0.64€
Rating 8.5
Release 10 Oct 2013
Artemis Spaceship Bridge Simulator Artemis is designed for anyone who watched Star Trek and dreamed of what it would be like to sit on the bridge of a star ship. Artemis simulates a spaceship bridge by networking several computers together. You cannot play Artemis single-player!

Price -42% 4.00€
Rating 8.4
Release 16 Sep 2013
LOST PLANET® 3 The extreme and unpredictable conditions that characterized the Lost Planet series return, harsher than ever before. Lost Planet 3 reveals new truths about the foreboding planet and the colonial history of E.D.N. III.

Price -96% 1.00€
Rating 6.2
Release 26 Aug 2013

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