Sci-fi Games
Discover 17614 sci-fi-tagged games on Steam. Find the best games with this tag.
Games with Sci-fi
Explore 17614 games tagged with sci-fi
0R.I.P.
A co-op horror game where you manipulate your own gravity to traverse a procedurally generated 3D maze filled with supernatural threats. Work alone or with your team to rescue kidnapped victims.
0Imago Season
A true narrative roleplaying experience. Explore an alien city inhabited by human-insect hybrids. Roll dice, join a revolution, become a mutant yourself. The choices are yours, but so are the consequences.
0Kosmass
A meditative physics-based game of cosmic growth where you must expel your own mass to move, creating a delicate balance between size and survival in a beautiful VR cosmos.
0Solembia
Traverse a distant world and discover the parallel journeys of a young woman returning home and an astronaut stranded on a desolate planet. Breathe, explore, and uncover how their stories intertwine across landscapes of loss and hope, and what it means to finally let go.
0Rogue Planet
Rogue Planet is a roguelite first-person shooter set on Earth, which has been destroyed by a cybernetic crisis. Build your character using unique items, weapons, and active skills to defeat all enemies
0RoboDeal Simulator Prologue
Design, craft, and trade robots on the frozen world of Xylaris-9. Serve factions, upgrade your facility, and shape your robotic legacy in Robodeal Simulator.
0Launch Window
Launch Window is a single player physics-based automation game where you establish supply chains across an entire solar system using Newtonian orbital mechanics.
0Cosmic Rays
Jump and shoot in this 2D platformer to destroy the hivemind controlling the aliens that are attacking Earth. Hopefully nothing goes wrong on this mission...
0CTRLSINK
A submerged post-apocalyptic retro-style FPS set in a world swallowed by the ocean after a human/AI war. Blast through flooded facilities, battle corrupted machines, explore radioactive ruins, and uncover the last buried secrets of humanity’s collapse.
0W.A.R.D.
Assume control of an evil intergalactic megacorporation in this sci-fi tower defense. Build a mining infrastructure on alien moons and exoplanets, exploit their precious resources, and defend your operation against defiant natives.
0AENIGMA
Set in the year 4XXX, humanity lives disconnected inside underground megastructures to escape the threat of the ever-expanding silicon-based lifeforms.
0Project: Station
A 4-player co-op horror game where the station itself turns against you. Restore failing systems, manage power and oxygen, and escape before everything collapses.
0Goob Wants an Android Girlfriend
A cute puzzle game about fixing up android girls! Grow your collection of girlfriends and prove your wits by solving clever yet intuitive puzzles!
0The Withered
Step into a decaying open world where every decision means survival. The Withered is our upcoming zombie survival game, blending horror, exploration, and crafting in a vast post-apocalyptic environment. Face the undead, gather scarce resources, and uncover the truth hidden in the ruins.
0Tailgunner: The Allgunner
Tailgunner, the Allgunner, is a JRPG, Inspired by classic PS1 games. Set on the distant planet of Valoria. In a Universe where guns are a religion, and War Is second nature, The Allgunner, the creator of the universe, Steps down from his podium In the sky, to intervene yet again with mortals lives.
0AstroWars
AstroWars is a top down 2d shooter with monsters and a blue gun. Earn score by killing monsters and try to beat your top score.
0Mothership Down
130+ unique goals to achieve in over 50 levels! Operate a control center, launching and maneuvering a fleet of colorful moon landers. Scrape by with near-miss flights, or engineer perfect solutions to earn stars. Discover the secrets of this hostile alien moon.
0Frex: Ambivalence
A sci-fi action RPG featuring fast-paced, stylish combat, focused on destroying dimensional portals and battling corrupted enemies in a fragmented futuristic world.
0Mk50TWL Vehicle Battler Custom Slider
Mk50TWL is RTS / space 4x / other genres mix focused on slider based vehicle designer and deep and unique battle mechanics. Land, sea and space units are available.
0Miracle Revolution
A fantastical Bullet Hell game where you absorb and control enemy bullets to create your own firepower! Manipulate food-infused bullets to break through any formation, and use the power of Eggs to overthrow the wicked food goddesses!