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Sci-fi

Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant planets. 

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sci-fi

Survival

Games where the primary goal is keeping the player character alive under harsh circumstances such as dwindling resources or a hostile environment.

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Top rated free Survival
with Mouse support tagged Sci-fi (89 results)

89 results

Explore Survival games with Mouse support tagged Sci-fi on itch.io · Upload your games with Mouse support to itch.io to have them show up here.

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GIF
Trigaea
Alter genes, survive. Sci-fi RPG. 270k+
RynGM
Rated 4.8 out of 5 stars
(469 total ratings)
Interactive Fiction
Play in browser
CEV-1
Block-style building resource management game
sirknightj
Rated 4.6 out of 5 stars
(112 total ratings)
Strategy
Play in browser
Fusion
Fight to survive in the underground science station
Red Mountain Games
Rated 4.7 out of 5 stars
(23 total ratings)
Survival
Heat Death: Survival Train - Prologue
Build your train, survive, and explore the world!
MassGameDev
Rated 4.7 out of 5 stars
(15 total ratings)
Survival
Earth's Last Defense
Defend the earth from asteroids, but beware: your battery is limited!
MyTechZone
Rated 4.7 out of 5 stars
(10 total ratings)
Shooter
Gnome Issues - Holiday Chronicles
Help poor Santa to fight and defeat evil Gnomes!!
Jivapeira
Rated 4.2 out of 5 stars
(11 total ratings)
Survival
Cupid 2.0
Be the new Cupid - Have a blast!
Distant Dimensions
Rated 4.4 out of 5 stars
(8 total ratings)
Shooter
Conflagrator
Kill'em with fire! Alien wave defense game.
HelperWesley
Rated 4.8 out of 5 stars
(6 total ratings)
Action
Play in browser
Codename: Apocalypse [Demo]
Persuade your boss to let you work from home through card battles in a pre-apocalypse world (Roguelike Deckbuilding)
RANK B
Rated 4.4 out of 5 stars
(7 total ratings)
Card Game
Play in browser
COLLECC 3D
The Snabbening
Frost Dragon Liz
Rated 5.0 out of 5 stars
(5 total ratings)
Survival
Play in browser
Panic on Layer 1
Fast & minimalistic FPS with destructible levels
fleacoco
Rated 4.1 out of 5 stars
(8 total ratings)
Shooter
Astrobase Command
A 3D space station builder with characters that matter
JellyfishGames
Rated 4.3 out of 5 stars
(7 total ratings)
Simulation
Husserl-1
A short sci-fi horror story
Kozelek
Rated 4.8 out of 5 stars
(5 total ratings)
Visual Novel
NonZero - The Descent
Secrets Lies Beneath
Jivapeira
Rated 4.8 out of 5 stars
(5 total ratings)
Survival
Deep Space Outpost
Build your own space station and survive!
Niris Games
Rated 4.0 out of 5 stars
(8 total ratings)
Simulation
Tech Age Rebellion
Colony-sim in the age of technology. Rebel against an evil planetary empire and survive in a world led by darkness.
Compiled Games
Rated 3.7 out of 5 stars
(11 total ratings)
Simulation
The Drown
Windmill Games
Rated 5.0 out of 5 stars
(4 total ratings)
Shooter
Xenologist
Explore an alien planet!
BeamBrain
Rated 5.0 out of 5 stars
(4 total ratings)
Survival
Dinogen Online
Top-down dinosaur shooter with intense multiplayer action. Play as a human or dinosaur in objective-based game modes!
Wilkin Games
Rated 4.8 out of 5 stars
(4 total ratings)
Shooter
GIF
The Esc4pe
A "Primitive Shooter" made with Unity3D
[EX3]
Rated 3.4 out of 5 stars
(31 total ratings)
Shooter
Spread The Joy
Don't worry be Happy!
Jivapeira
Rated 4.0 out of 5 stars
(6 total ratings)
Adventure
Last Battery
The asteroids have eyes. And tentacles.
LegionGames
Rated 4.5 out of 5 stars
(4 total ratings)
Survival
Play in browser
Radiosynthesis
Mystery in Chernobyl
Gabriel LF
Rated 3.7 out of 5 stars
(7 total ratings)
Survival
Space Turret Runner
The larger the crew, the stronger the fleet. How far can you go?
CrionGames
Rated 5.0 out of 5 stars
(3 total ratings)
Action
Play in browser
Strange Planet
Survive as long as you can on a strange looping planet
Jason Stepp
Rated 4.3 out of 5 stars
(3 total ratings)
Action
Play in browser
GIF
Geiger: Radioactive Horror
A short and sweet horror game
Evol Games
Rated 4.3 out of 5 stars
(3 total ratings)
Survival
Asteroids Mining Company
The classic game of Asteroids mixed with a factory builder
Rocketcat241
Rated 4.3 out of 5 stars
(3 total ratings)
Survival
Play in browser
Arcadium - Space Odyssey Demo
Battle relentless alien waves, enhance your build, harness planetary resources, and explore the vast space!
ihgyug
Rated 3.8 out of 5 stars
(4 total ratings)
Action
Play in browser
Stranded Among the Stars
Engage in a fight for survival 4.24 light years from earth.
bigctheman345
Rated 5.0 out of 5 stars
(2 total ratings)
Survival
SCP Containment Breach: Revival
A fan remake of the 2012 SCP Containment Breach horror game with improved graphics and atmosphere.
Lucked Coronet
Rated 5.0 out of 5 stars
(2 total ratings)
Survival
Planetary
Explore a vast, randomly generated 2D universe! Create planets to produce resources and travel further into space.
kianweimer
Rated 5.0 out of 5 stars
(2 total ratings)
Adventure
Play in browser
Stall Extinction
Hold off the unknown as long as you can, for humanities sake.
Seanacey
Rated 5.0 out of 5 stars
(2 total ratings)
Survival
SINISTROID
Press any key to turn left
Inferior Planet
Rated 5.0 out of 5 stars
(2 total ratings)
Action
Escape From Proserpina
The planet Proserpina is dying, and trying to take you with it. Can you escape before time runs out?
Atlas Architect
Rated 5.0 out of 5 stars
(2 total ratings)
Survival
Play in browser
Generation Ship
You're the AI, responsible for a generation ship. Help your crew to survive in a realistic real-time simulation.
ScifanStudios
Rated 3.8 out of 5 stars
(4 total ratings)
Simulation
Retro Edge
Reinterpretation of the Past
Jivapeira
Rated 5.0 out of 5 stars
(2 total ratings)
Survival
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