Sci-fi

Rebecca, the strongest female warrior, got cursed again? ! This time she is a wife? ! Grasp the magic sword that can transform sexual experience into power and start a new adventure!

Explore a fantasy ocean-punk world, braving the deep with steam-powered marvels. Discover mysterious underwater treasures, but scarcity and ecological crises test survival. Rise, build, confront foes in this pixel-art ocean survival journey!

A dark sci-fi mech assembling manager with semi-auto battles against mutating, alien bio-weapon.

Dive into a top-down, turn-based strategy game with 80's sci-fi flair. Command elite soldiers in multiplayer duels on 24 maps, local hot-seat mode, or a thrilling singleplayer campaign. Master teleportation and gridless movement on the mysterious planet Anthracite.

Exclusively brought to Steam for PC, Mac and Linux in Anomaly Bundle, Anomaly Korea is an expansion campaign to Anomaly Warzone Earth. The alien robots are back and this time they’ve got Korea in their sights. It’s your job to lead a squad into fierce fire-fights and fend off the alien invasion.

As a swashbuckling archaeologist, unlock the mystery of the ancient ruins that have been hidden for centuries and discover a mysterious artifact, a gold and metal shelled Ball.

An entire Moon to clean. One toothbrush to start. Team up with up to 16 players, collect and sell lunar dust, upgrade your tools, and unlock cleaning vehicles. Turn a ridiculous job into a thriving operation, if your friends actually help.

In the near future a terrorist mastermind, known only as ‘The End’, threatens humanity with nuclear armageddon. A special task force, the S.E.A.L.E.D team, are the only ones who can stop him: a group of young combatants with incredible abilities and each with a mysterious past.

Apocalypse is Not the End, It's Your Beginning. Become the supreme leader of a civilization in an apocalyptic world. Every collapse fuels the rise of a new era—your choices will forge a legacy across four monumental epochs.

.T.E.S.T: Expected Behavior is a first-person brain twister with a sci-fi plot. On top of logic, you'll need a fast reaction speed, "outside the box" reasoning, and the skill to adapt to unfamiliar situations.

Embark on an interstellar journey with Galaxy Idle Clicker! Conquer galaxies, upgrade your spaceship, and face off against a myriad of enemy ships. With engaging minigames, powerful upgrades, GIC delivers an unparalleled idle space adventure. Join the cosmic conquest today and dominate the universe!

Survive the horrors of the multiverse, alone or with your comrades, as you battle against an onslaught of insectoid like creatures. Combine abilities in different ways each loop to overcome and return safely to your universe.