Half-Life: Blue Shift
Made by Gearbox Software and originally released in 2001 as an add-on to Half-Life, Blue Shift is a return to the Black Mesa Research Facility in which you play as Barney Calhoun, the security guard sidekick who helped Gordon out of so many sticky situations.
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Deathmatch Classic
Enjoy fast-paced multiplayer gaming with Deathmatch Classic (a.k.a. DMC). Valve's tribute to the work of id software, DMC invites players to grab their rocket launchers and put their reflexes to the test in a collection of futuristic settings.
Half-Life: Opposing Force
Return to the Black Mesa Research Facility as one of the military specialists assigned to eliminate Gordon Freeman. Experience an entirely new episode of single player action. Meet fierce alien opponents, and experiment with new weaponry. Named 'Game of the Year' by the Academy of Interactive Arts and Sciences.
Half-Life
Named Game of the Year by over 50 publications, Valve's debut title blends action and adventure with award-winning technology to create a frighteningly realistic world where players must think to survive. Also includes an exciting multiplayer mode that allows you to play against friends and enemies around the world.
Saira
Saira is a puzzle platformer with non-linear gameplay and a whole universe for you to explore. The game is heavily influenced by classic puzzle adventure games and uses a new unique graphical style combining high resolution photography into a lush and mysterious world.
Most played sci-fi games
Discover top-rated Sci-fi Steam games and hidden indie gems
Finding quality Sci-fi experiences on Steam can be challenging with hundreds of new releases every month. Wasdland filters through the noise by analyzing real-time user reviews, player satisfaction metrics, and historical pricing data. Instead of raw store dumps, this curated selection brings together 1878 of the most relevant titles currently available.
Whether you are looking for widely acclaimed hits like Apex Legends and HELLDIVERS 2, or searching for undiscovered indie gems, our catalog helps you find the best value for your next play session. Compare live Steam game discounts with entry prices starting at 0.2€, track community ratings, and explore handpicked Sci-fi recommendations. All updated continuously in one streamlined catalog.