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New & popularfor Windows from the last 30 days tagged Sci-fi (139 results)

Explore games for Windows from the last 30 days tagged Sci-fi on itch.io. Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant plan · Upload your games for Windows from the last 30 days to itch.io to have them show up here.

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decay together.
Role Playing
Adventure
Play in browser
💵 Buy-Low >> Sell-High >> Don't Die
Simulation
Play in browser
Play as a hitman duo: one assassin, one AI. Teamwork and clear communication are vital for successful eliminations.
Shooter
A top-down horror shooter on a remote space ship
Shooter
Play in browser
You wake up in the space station quarters, something isn't right.
Adventure
Fantasy, Military, Sci-Fi Tower Defense game.
Strategy
First entry on the Across the Abyss series. More to come
Action
A mix of stealth, puzzles, and grappling. (Portals included)
Action
Combine 70 different bio-weapons in this microscopic roguelite shooter! 25 turrets, 48 perks, 72 mods, 24 mutations!
Shooter
a SHMUP roguelike prototype
Shooter
A sci-fi stealth/exploration game.
Adventure
Land, Drill, Kill Bugs, Escape
Play in browser
Imagine being tricked into stealing in exchange for a reward...Kinda insane lol
Action
Hack the simulation! Login to terminals, solve puzzles in a virtual simulation, & uncover the reality at OMNI Corp!
Puzzle
A sci-fi narrative driven walking sim
Interactive Fiction
Small sci-fi student game
Action
An ≈12 Week University Group Project: Fight against the increasingly strong robot rats and free your Chums!
Shooter
Navigate celestial puzzles and harness the forces of the universe in a high-stakes intergalactic smuggling operation
Puzzle
Play in browser
Epic Arcade pixel starship fighter against waves of aliens and unknown creatures.
Simulation
Fan Project about the original Mommentum Missile Mayhem
Strategy
A Sci-fi Tower Defense
Strategy
The 2022 concept version of Project Yora: Zero. A sci-fi metroidvania game.
Adventure
A stranded crow in an adrenaline-pumping top-down shooter set on an alien planet teeming with hostile creatures.
Action
Evade the experiment and save your colleague.
Puzzle
A Cosy Space-Rover Simulator.
Simulation
a reality bending 2D sandbox platformer
Platformer
A scientist lost in space's itself because of his wrong. He is using teleportation.
Platformer
Com Truise. Lobsters. Pi-entology.
Rhythm
Play in browser
A walking simulator about loneliness, and visions of the past.
Interactive Fiction
Fight through a dangerous level and take down the final boss. Unreal Engine 5.
Shooter
REVEREX is an award winning asymmetrical two-player co-op game.
Platformer
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