Sci-fi Games
Discover 17718 sci-fi-tagged games on Steam. Find the best games with this tag.
Games with Sci-fi
Explore 17718 games tagged with sci-fi
0The NAKI Files
The NAKI Files is a first-person cooperative horror game where you awaken humanity and survive attacks from a deep state controlled by the alien Anunnaki, using knowledge, improvisation, and plenty of ammunition.
0Starforged Legacy
Outlast the onslaught in a sci-fi survivors-like where your decisions matter as much as your firepower. Command customizable starships, enhance your arsenal with 100+ strategy-defining upgrades, and annihilate endless fleets of cosmic combatants! Carve your legacy among the stars and die trying!
0Abject Abyss
A horror adventure on a distant world. Explore Luminary Corporation’s most cutting-edge research facility, piece together what went wrong, and survive the horrors that lurk in the dark.
0Recurrence
"Something is broken... and it keeps repeating."A classic survival horror set in a cyberpunk world corrupted by a strange signal. Solve puzzles, face terrifying creatures, and try to escape a nightmare that seems endless
0双魂のデュアリスト
"Dual Souls Dualist" is a deckbuilding roguelike game where you combine two decks to create endless strategies. Charge up the cards you draw, unleash powerful attacks, and conquer the evil corporation's skyscraper stronghold while defeating enemies along the way.．
0RE:AKTOR
RE:AKTOR is a metroidvania about going fast and rewinding time. Race the clock, unlock new abilities and shortcuts, and solve temporal puzzles. Tear through walls and enemies with damage that scales with momentum, and punch ever deeper into a mysterious underground facility.
0A Planet Full of Cats
A Planet Full of Cats is a hidden object adventure with metroidvania-style exploration in true Devcats fashion. Explore diverse biomes, unlock new powers and uncover ancient secrets!
0Crimson Skyline
Set the skies ablaze in this explosive 2D arcade dogfighting shooter! Target enemy carriers to cripple fleets, dodge relentless battleships, and outmaneuver swarms of fighters. As a Phoenix Squadron pilot, you are the final rampart against tyranny and your nation’s last hope to rise from the ashes.
04:LOOP
It’s just you and your crew versus an alien invasion. Odds are you’re going to die. A lot. Thankfully, it’ll take more than death to stop you.
0Mechanical Pulse
Mechanical Pulse is a story-driven puzzle adventure game. Explore a glamourous futuristic world and uncover the secrets of its biggest medical engineering company.
0Card Coder
Card Coder is a card-building roguelike: A novel mix of tactical card battles, inventory management and roguelike deckbuilding, where YOU create custom cards during play. Loot, shop & collect modular ability components to make truly unique cards out of 10 billion possibilities.
0Exoplanet Outpost
Establish a base on a distant planet. In this immersive sci-fi colony building sim, you'll balance economic growth, tourism, and defense against hostile alien forces. Your decisions shape the fate of your settlement and its inhabitants. Are you ready to thrive on the frontier of space?
0EXON
An intense journey through otherworldly realms. Adventure and explore through exotic locations, discover ancient artifacts and sacred relics of unimaginable power. Shatter demonic forces with brutal weapons and devastating powers as you uncover secrets in a vibrant, arcane universe.
0PRAGMATA
Capcom’s newest IP—PRAGMATA. An all-new Science Fiction action adventure with its own unique hacking twist! It is the near future, and protagonists Hugh and his android companion Diana, must work together as they make their way through the cold lunar research station.
0De:Lithe Last Memories
An MMO action RPG where you team up with 36 girls called "Dolls" to reclaim a ruined Tokyo. A rogue-lite, soul-like experience, it's the "most addictive and Kawaii survivor game in the world."
0Gravity Matters
Who needs gas when you've got gravity? Casual space flight enhanced with "borrowed" alien tech! Controller and Keyboard flight support
0Shapes-Like
A colorful retro space shooter with a modern rogue-like twist. Pick a loadout from hundreds of weapon, ability and ship combinations. Survive hordes of mechanically distinct Shapes and game-altering events and make each run unique by using a diverse selection of upgrades.
0Rogue Protocol
Rogue Protocol is a space-themed rogue-like top-down shooter where you warp between sectors and fight off waves of enemies. Fight and collect scrap to upgrade your ship and help your allies find and terminate the universe's central threats.
0Run the Rings
A PvP spaceship management auto battler! Build a custom spaceship layout and compete against other players. Play your way and be a bounty hunter, space pirate, or merchant trader.
0ZOPHARION
Will you risk everything to stop the Zopharion virus? Will the truth you discover prove too frightening? Explore a hostile world, face unknown threats, uncover secrets, solve puzzles and fight to save the research station from a pandemic.