Sci-fi Games
Discover 17756 sci-fi-tagged games on Steam. Find the best games with this tag.
Games with Sci-fi
Explore 17756 games tagged with sci-fi
0System Overload
System Overload is a hand-drawn acrobatic shooter about parrying enemy bullets and turning them into your own. Destroy an evil robot megacorp by vandalizing the streets with their blood, performing stylish parkour, and dancing through a bullet ballet - all fueled by your hatred for the system.
0FEED THE AI
Feed the AI. Collect data. Unlock upgrades. Watch the algorithm grow beyond your control. A short incremental game where you feed an AI with data and shape its path. Will it save the world… or take it over?
0Tasty Beverage
Tasty Beverage is a hybrid of Roguelite Action and Incremental Idler where you build your own army of followers to overthrow a dystopian megacorporation that secretly runs the world! Build up your crew, money, influence, and resources to resist the ever-growing threats.
0DREADROOM
It was supposed to be just a funny escape room experience... until you realize the incredible truth. In this tense horror puzzle-adventure, solve complex mechanisms, navigate deadly corridors and evade terrifying entities lurking in the dark, while trying to find the true exit.
0Silicon Path
Play as a silicon atom guided by a mysterious navigator, silently infiltrating a massive carbon-based lifeform. From lungs to brain, embark on a hardcore microscopic stealth journey. Evade the deadly immune system and collect cognitive fragments. Can you reach the depths of consciousness alive?
0Profound Dark Feathers
In this visual novel, you'll experience a major event in a futuristic, parallel world from a key character's perspective. As the story unfolds, you'll discover that the chosen one uses repeated self-sacrifice to reverse tragic endings, offering their world a chance at salvation.
0WHOREHAMMER 69 000
In the grim darkness of the far future, there is only pleasure. A sci-fi parody arcade breaker where you smash heretical blocks to unlock explicit, uncensored videos of stunning sci-fi women. Wield your Power Paddle, purge the galaxy, and claim your spoils in pure M/F action.
0Amid the Grid
A poetic puzzle journey consisting of maze and jigsaw mechanics embedded in a relaxed surreal 3d platformer with existential tones. Walk, jump, and fly to collect puzzle pieces and maneuver through the grid.
0BLASTER MAYHEM
Weave and cleave your way through walls of bullet and push your score to unknown limits in this aggressive Shoot'em'up to save humanity from its own hubris
0Raging Blasters 2
The sequel to the speed-and-destruction shmup "Raging Blasters" is here! It's called "Raging Blasters 2." This is an arcade-style vertical scrolling shmup in which players control a fighter jet and battle various enemies in outer space.
0Flora Nova
Flora Nova is a single player, cozy music gardening game set in a colorful sci-fi solarpunk world. Connect with your community and prevent an alien disease from spreading through the environment by tending to musical gardens that keep the disease at bay!
0Amalgam
Partnered with your pet gun, descend to Earth's core and confront the Great Machine that reshaped the world. Craft chaotic synergies, grow your weapon, and strengthen your bond, rediscovering what it means to be human.
0SELF_DELETED
In a cyberpunk city, debts are paid with memories. You have 30 minutes to choose what to erase — love, friendship, or yourself. An interactive story with 7 endings about identity, survival, and the price of memory.
0Omnicore: Freiza's Retribution
A hardcore sci-fi survival game spanning 400+ procedurally generated star systems. Defend, mine, trade, fight, and command your way through a galaxy where five factions never stop expanding and every resource fuels your next desperate move.
0Gene Jackpot
A roguelike deckbuilder where you gamble with your own genes. Every card played mutates your body. Every defeat triggers unpredictable mutations. Become a different monster every run. Losing has never been this fun.
0Scrap Syndicate
Build, battle, and salvage your way to the top of the food chain in this gritty tactical auto-battler. Command a roster of customizable mechs, fuse illegal contraband parts to upgrade your stats, and survive the brutal Gauntlet. If your bot gets trashed? Scrap it, rebuild, and fight again.