Sci-fi

This game is supposed to be removed from the store but steam won't let me remove it. It's not their game to do with as they see fit.

Step into a scientist's shoes in a story driven game which leads you to discover a mysterious and unknown world by torturing characters. In order to find out all the hidden secrets, try to keep the guinea pigs alive for as long as possible by using the scientist's machinery.

Space adventure with open world, FPS shooter and a lot of missions. Choose your own carrier. Are you a space pirate or a brave space ranger? Choose your destiny. The galaxy needs you, commander! Openworld game with multiple worlds to explore.

Iron Age is a First-person dungeon crawler set in a Sci-Fi Fantasy world with Realtime melee combat.

Kingslayers is a free-to-play Roguelite featuring both turn based and real time strategy elements. Select your team and choose your skills then jump into a run to see what broken builds you can create!

"Purify" is a 2D action RPG game in which a cleaning robot aims to reach the deepest part of a closed underground laboratory. Become the cleaning robot "Zero" and engage in tense battles with robots that have gone out of control.

You play all four heroines in this big multi-chapter sci-fi text adventure. Negotiate underwater mechs, AIs, abandoned cities, crime, friendship, suspense, horror, humour, an art exhibition, virtual realities and a tank. Experience each PC via first-person prose as you puzzle, converse and explore.

A fast-paced action platformer with non-linear world progression and level design! Challenging gameplay with 3 difficulty modes, 2 playable characters and local co-op! Fight bosses in any order and experience the world change with each victory, enemies become harder, faster and smarter!

A new and nostalgic suspension action game is about to begin. You and them, let's go on an adventure!

Maneuver your scout corvette through a wonderous but hostile domain. Abuse its superior agility to grind enemies for gear and XP, empowering you to venture further. Empyrean Scout is a space combat Action-RPG, built from the ground up for VR.

Strategic puzzle, your every choice will be decisive to save Leycla or not!

Battle dangerous robots that have been taken over by a malicious alien program. Customize your character, then fight your way to the Bridge, using power-ups and specialized weapons, to reboot the Central Computer before the berserk robots make it to the human passengers aboard the spaceship.