Moon Sweepers
An entire Moon to clean. One toothbrush to start. Team up with up to 16 players, collect and sell lunar dust, upgrade your tools, and unlock cleaning vehicles. Turn a ridiculous job into a thriving operation, if your friends actually help.
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Every Day We Fight
Turn-based tactics meets real-time choices. Control each moment of combat: react to enemy fire, aim your shots, and interrupt enemies on-the-fly. Transform a trio of ragtag civilians into seasoned soldiers - and escape the alien timeloop.
Shipping Store Simulator 2037
You're the manager of a bankrupt delivery service in the future. Do everything yourself or automate with robots and drones. VIP customers, the black market, competitors' dirty tricks, and van races—just a glimpse of a vibrant city that holds many secrets.
Warhammer 40,000: Boltgun 2
Obliterate heretics in the name of the Emperor in Warhammer 40,000: Boltgun 2! Play as Ultramarine Malum Caedo or Sister of Battle Nyra Veyrath in this sequel to retro FPS Warhammer 40,000: Boltgun with MORE enemies, MORE weapons, and NEW ways to purge!
Genome Guardian 2
COMBINE WEAPONS in the microscopic shooter with macroscopic depth. BUILD YOUR NANOBOT from hundreds of parts. SURVIVE the microbial onslaught once more in this psychedelic dive to the Abyss, full of mutations, minerals, anomalies and powerup polyps. SHMUP mode turns it into a vertical shoot 'em up!
Order of the Sinking Star
From director Jonathan Blow (Braid, The Witness), Order of the Sinking Star is a massive puzzle adventure set in a realm of magic and enigma. Solve over 1000 interconnected, hand-crafted puzzles, discover unique playable heroes, master evolving gameplay mechanics, and decipher a grand mystery.
Neon Abyss 2
Dive into the cybermyth roguelike chaos of Neon Abyss 2! Now featuring up to 4-player online co-op, more combat styles, and unlimited item synergies, every run delivers a dramatic, action-packed experience you won't forget.
STAR WARS: Galactic Racer
STAR WARS: Galactic Racer™ is a runs-based, high-stakes reinvention of racing born in the lawless Outer Rim. With the Empire gone and the galaxy rebuilding, The Galactic League is created: an underground, unsanctioned circuit where syndicates bankroll chaos and champions are forged.
Gears of War: E-Day
Experience Emergence Day – the brutal origin story of one of gaming’s most acclaimed third-person shooter franchises.
RetroSpace
Immersive, disco-punk, space horror where you can be a sneaky chap or a mutant action hero as you try to survive on a space station swallowed by a black hole. A mind-bending ride with weird creatures, immersive features, time jumps, and '70s mustaches!
Dicevaders
Dicevaders is a dice-based roguelike deckbuilder about leading the ultimate alien invasion. Set in the StarVaders universe, draft and manipulate the dice row, build an unstoppable army, and unleash adrenaline pumping combos through powerful synergies and strategic play.
CONTROL Resonant
Explore a warped Manhattan on the brink of paranatural annihilation in this thrilling action-adventure RPG. Unleash the extraordinary powers of Dylan Faden as he fights for his humanity and our survival against a reality-bending cosmic threat.
R.I.P. - Reincarnation Insurance Program
Welcome to the Reincarnation Insurance Program! This top-down roguelite shooter blends Diablo-style looting with Survivor-like mayhem. Face screen-filling zombie tides, use Divine Tech to liquidate them into ash, and farm god-tier gear to forge your OP build.
Active Matter
Join dangerous raids for loot or intense PvP/PvE battles in this new realistic military shooter set in a fractured multiverse. Fight in quantum-unstable zones for control of active matter - the substance that bends time and space.
RIG Riot
RIG Riot is a roguelike third-person mech-action shooter. Fight increasingly difficult enemies while completing objectives, level up, and choose the Weapons and Volatile Mods that will let you return from your raids victorious. Discover thousands of permanent parts, and build a RIG unlike any other.
Craftomation 101: Programming & Craft
Program a crew of tiny robots to turn a frozen planet into a living world. Connect visual code blocks, automate crafting, and build a workforce that fuels itself. Keep the heat flowing, refine your machines, and watch your ideas come to life.
Survivor's Notes
"Survivor's Notes" is an FMV . Players control two protagonists, using choices and QTEs to unlock different branches and endings. Follow a girl who foresees disaster and acolonel from the future as their stories reveal the outbreak's origins. Trust,rescue, or walk away. Survival is onlyone of them.
In Falsus
In a world bound by truths: connect. In Falsus is a mesmerizing rhythm game tied to an intricate card system brought together through a layered narrative. Taking place in a near-future world, traverse an atmospheric soundscape through the eyes of 5 interconnected protagonists.
Code: Terraform
A deep automation and programming game on a frozen alien planet. Write real code to drive rovers, run power grids, fabricate parts, and fly drone fleets across the world. Your scripts run while you plan your next move. The more you terraform, the more the planet responds.
SPRAWL zero
SPRAWL zero is a fast-paced shooter inspired by the Golden Age of 2000s FPS. Survive a brutal cyberpunk city collapsing under military rule and cult fanaticism. Use your Gravity-Gloves, augments, and an arsenal of over 40 weapons to crush those who stand in your way.
STAR WARS Zero Company
Command an elite squad through a gritty and authentic story in STAR WARS Zero Company™, a single-player turn-based tactics game set in the twilight of the Clone Wars™.
FEED THE AI
Feed the AI. Collect data. Unlock upgrades. Watch the algorithm grow beyond your control. An active incremental where you feed an evolving AI with data and shape what it becomes. Will it save the world... or take it over?
CICADAMATA"
+ follow the white rabbit + hop, skip, and jump to become one with joyeuse, until you are no longer you +
Brigador Killers
Isometric insurgent simulator. Fight on foot and in vehicles, build and steal a private arsenal and bring the war home to the businessmen who started it all in this continuation of the Brigador saga.
STEINS;GATE RE:BOOT
STEINS;GATE returns! Rebooted for the modern era! Featuring fully updated visuals, UI, and an all-new story that breathes new life into the streets of Akihabara.
Entropy
Entropy is a tactical turn-based RPG inspired by classic JRPGs. Assemble your party of mercenaries and forge your own path towards an expedition into hell to stop the demonic incursion. Choices you make along the way will determine the fate of your world.
Security 51
You're a security officer deep within Area 51. Scan the staff, verify clearances, and decide who can enter the elevator and who absolutely mustn't leave. The deeper you go, the less certain you are that anyone standing before you is still human.
Warhounds
Warhounds is a turn-based tactical game about an elite mercenary squad with an old-school action movie vibe, inspired by XCOM and Jagged Alliance. Recruit unique fighters, upgrade your base, and fight for Africa’s future. Less fake RNG, more true ballistics and lethal tactics.
Is the Vat Utopia or Dystopia?
"We regret to inform you that the Earth has been demolished." Coming next—a "Human Observation Documentary" starring "Landmine Girl"(fake) and "Nerd" (so-called).
Ostranauts
Navigate your scrappy ship through the boneyard in search of valuable parts in abandoned vessels. Use salvage to upgrade your ship, or sell it for cash to pay down your mounting debt, or restock fuel, air, or food. Fly and role-play aboard your dream spaceship in this hardcore noir space-sim.
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Finding the Best Sci-fi Games on SteamSearching for good Sci-fi games often means sifting through hundreds of storefront listings. Instead of relying on raw algorithms or unverified tags, we rank Sci-fi titles using transparent player review metrics to highlight releases with proven community approval.Compare active price drops, filter by review threshold, and select a game below to buy directly on Steam or other stores for great deals.