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22,076games to discover

Sci-fi games

898 games found
93% positive162 reviews

A GxB visual novel that explores a whimsical, yet dangerous world which blends the solarpunk and cyberpunk aesthetics into a unique adventure. As you follow the MC on her journey, pursue various love interests in a stand-alone story unique to that route.

USD 17.99
95% positive135 reviews

Control history in Decade - a groundbreaking indie adventure. Explore an alternate past. Discover how its ideas develop, distort, and disappear. Seed new movements, destroy others. Subvert the rise and fall of empires, art, ideologies, and individuals in this experimental narrative game.

USD 4.99
84% positive1,223 reviews

Hyperbolica is a whimsical Non-Euclidean adventure with mind-bending worlds full of games, puzzles, mazes, and secrets! Immerse yourself in reality-warping geometries where lines can never be parallel, horizons are curved, and space grows exponentially.

USD 8.44
84% positive1,187 reviews

Welcome to Keplerth! Try to survive on a hostile alien planet in this 2D sandbox RPG, where you can choose to live alone or fight side by side with your friends in the online multiplayer mode. Survive, build, farm, fight, and explore your way to victory in this open-world adventure!

USD 8.99
92% positive171 reviews

a side-scrolling, story-driven text adventure game in pixel art. The story is set in 2079, when a Replicant awakens in a lab facility amidst a life-or-death situation. The replicant aid agency tries to rescue him but fails. In the process they stumble on the real secret of the Replicant project...

USD 6.99
90% positive216 reviews

Shoot terrifying monsters and a killer clown in a haunted city full of nightmares. Explore 8 locations, solve puzzles, switch between dream and reality, and make choices that shape your escape. Death Park 2 is a horror FPS with multiple endings and a boss fight.

USD 5.99
85% positive628 reviews

In this Grand Strategy game, you take control of the Solar System's Great Powers in 2092 and weather the storm of change as you navigate the uncertain waters of the future. Control the greatest military forces in the world and wage wars on an epic scale: outer space is yours to conquer!

USD 11.99
84% positive990 reviews

On the desolate moon of Lorian, a long-dormant Deadsuit awakens from slumber. Journey beneath the surface on an atmospheric 2D adventure of self-discovery, ancient mysteries, and cosmic terror. Explore winding caverns and acquire new abilities to unearth this alien world’s long-buried secrets.

USD 9.99