Sci-fi Games
Discover 17664 sci-fi-tagged games on Steam. Find the best games with this tag.
Games with Sci-fi
Explore 17664 games tagged with sci-fi
0Oni-no-Kuni: Miozuki's Descent
Heroic Miozuki, in an isekai world, unites with Kureha the kitsune miko and Shizuna the kunoichi to crush foes and save suffering people! From vile harassment to forced prostitution, her journey is a descent into shame. A thrilling, shameful, Japanese fantasy awaits!!
0Exile 2097: Space Odyssey
Exile 2097: Space Odyssey is a near-future hard sci-fi epic. Lead the Human Continuity Government, build solar-system colonies, upgrade space stations, shape society, uncover the AI rebellion threat, and guide humanity’s final return to Earth amid unknown dangers.
0Timeless Artifact: mechAnubis
A sci-fi action-adventure in which you take control of a robotic Anubis with two shields. Explore the pyramid, go through challenging trials and uncover secrets in this experimental journey.
0Nerds & Ammo
A physics-driven first-person puzzle platformer where you must outsmart traps and escape the lab before it consumes you.
0Galactic Deck Clash
A deck-building roguelike set in a sci-fi galaxy. Collect a huge variety of cards, command different factions, and explore endless combinations. Uniquely, you can modify card effects and enhance yourself with equipment, runes, and items to overcome powerful enemies repeatedly.
0Echoes
You’re a security guard assigned to protect the entrance to an abandoned mine. You’re not supposed to go beyond your post, but you keep on hearing odd noises coming from within. Investigate their source – and stay alive.
0RhythmStrike
Fast-paced, vertical scrolling rhythm game that utilizes both the keyboard and mouse.
0ROBO OH vs UCHU MEGA FIGHT
With simple 2-button controls,anyone can jump in and enjoy the thrills of tag-team fighting action. This game is developed using the 8-bit fantasy console PICO-8.Experience the dynamic animations that push the limits of this tiny engine!
0Industronaut
A survival engineering game where you build life support habitats, mine resources, and automate production chains to survive alone on a radiation heavy planet with no rescue and no external support.
0Iron Ranger
FPS with random gun drops, large map loot and robots meat pigeon mode. The mechanics are simple to build, simple strategize play mode.
0R-TYPE DX: Music Encore
Bydo Missions in Your Pocket — Beyond Dimensions, the Melody of Two “R”s.
0Defiled West
Scour the corrupted Wild West, purifying towns and rescuing them from Death's grasp. Wield unique weapons, gadgets and abilities to grant yourself otherworldly advantages! Injury's an old ally. Fend off haunted hordes while keeping your soul in balance - you're the only guardian left.
0Bullet Bound
A casual rogue-lite shooter where you can buy upgrades to improve your run and defeat waves of enemies. Shoot tons of bullets and create different builds while trying to be as accurate as you can to get the best rewards!
0Ecto Mercenary Program
Ecto Mercenary Program is a sci-fi looter shooter where you and your friends form a mercenary group to forge a path for yourselves. Rise from a destitute crew fighting raiders for scraps to a feared force on the station. Survival is not guaranteed.
0Legends of Hiro
Defend the code in this action-adventure open world immersive sim taking place in the dystopian city of Crocosmia. Switch characters mid fight for the ultimate advantage, defeat bosses to gain new weapons and attack combos, and explore the city to uncover the deep lore of the War for Evolution.
0Echofall
Echofall is a movement-focused sci-fi first-person shooter with horror elements. Navigate hostile environments, complete high-pressure objectives, and survive against overwhelming odds.
0Twilight Horizon
A surreal sci-fi horror RPG. Play as two protagonists, trapped in two doomed realities. Uncover secrets, solve puzzles, and survive industrial nightmares in a haunting journey through the Twilight Zone.
0Field Notes
Field Notes is a sci-fi exploration game where you play as a curious alien researcher on a mission to document life across our solar system.
0Daemon
Daemon is an action-packed first-person shooter with expressive and customizable gameplay that can be built for tactical assistance, controlling space, or dealing oppressive damage. Combine a wide variety of weapons and abilities to out-strategize your opponents and claim victory.
0Low Battery
A puzzle game inspired by sokoban. Play the role of a power-recycling robot. Plan your route carefully to maneuvering other units and make your way out. Collcet power little by little, locate the source of Infinite Power and Leave this Factory.