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Top rated$5 or less that last about an hour tagged Sci-fi (32 results)

Explore games that last about an hour tagged Sci-fi on itch.io. Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant plan · Sell your games that last about an hour on itch.io to have them show up here.

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A short point and click adventure game set in during a technological plague.
Rated 4.6 out of 5 stars
(47 total ratings)
Adventure
The year is 1996 and you’re employed by a mysterious company known as Nova Nexus.
Rated 4.8 out of 5 stars
(20 total ratings)
Survive the experiment.
Rated 4.9 out of 5 stars
(15 total ratings)
Action
Decrypt
$1.99
First-person sci-fi survival-horror adventure
Rated 4.5 out of 5 stars
(71 total ratings)
Adventure
A haunting, dying world foreshadowing rebirth.
Rated 4.5 out of 5 stars
(53 total ratings)
Adventure
CTHON
$4.99
Battle the legions of the damned in the depths of space - and beyond.
Rated 4.4 out of 5 stars
(29 total ratings)
Shooter
An orbital Tower-Defense game exclusively for Playdate
Rated 4.7 out of 5 stars
(9 total ratings)
Strategy
Only You Can Be The Future Racer 2000
Rated 4.8 out of 5 stars
(5 total ratings)
Adventure
Deck Building Rogue Like Space Card Game
Rated 5.0 out of 5 stars
(4 total ratings)
Card Game
The Atomic Robbery
Rated 4.4 out of 5 stars
(5 total ratings)
Adventure
You are the subject of a strange experiment out in deep space.
Rated 3.3 out of 5 stars
(30 total ratings)
Puzzle
The massively single-player, starship simulator
Rated 5.0 out of 5 stars
(3 total ratings)
Simulation
You are a purveyor of exo parts. Build your empire by any means necessary.
Rated 5.0 out of 5 stars
(3 total ratings)
Action
Princess Rosavel is on a deep space mission but can’t quite remember her purpose. Can she recollect her memories?
Rated 4.7 out of 5 stars
(3 total ratings)
Visual Novel
Save the World in 1986 in this platformer shooter game. Pixelart and retro style
Rated 4.7 out of 5 stars
(3 total ratings)
Platformer
Play in browser
ZORKRON is a short Sci-Fi puzzle / platform 3D game in three acts
Rated 5.0 out of 5 stars
(2 total ratings)
Platformer
You have a unique opportunity to study the data regarding an identity change experiment.
Rated 5.0 out of 5 stars
(2 total ratings)
Adventure
Play in browser
Rated 5.0 out of 5 stars
(2 total ratings)
Role Playing
Defeat the GOLDAK in this Platform-puzzle 3D game!
Rated 4.5 out of 5 stars
(2 total ratings)
Platformer
LazinAround is a puzzle game about matching lasers and targets by joining and filtering lasers. Can you match them all?
Rated 3.7 out of 5 stars
(3 total ratings)
Puzzle
Play in browser
Rule over Space Court and keep the universe safe! Or possibly blow it all up. Either way, you’re tenured.
Rated 4.0 out of 5 stars
(2 total ratings)
Interactive Fiction
A new Horror, and Action FPS game with high graphics and Single Player Missions!
Rated 3.3 out of 5 stars
(4 total ratings)
Shooter
Explore a galaxy and watch life appear and evolve. Help them or not!
Rated 4.0 out of 5 stars
(2 total ratings)
Simulation
The hunt for sweet alien loot is on.
Rated 4.0 out of 5 stars
(2 total ratings)
Platformer
DIRE
$3.99
Exploring a mysterious world and uncovering the mystery of a lost team.
Rated 3.5 out of 5 stars
(2 total ratings)
Adventure
A Space Opera Life Simulator Game
Rated 5.0 out of 5 stars
(1 total ratings)
Simulation
A retro 90s-styled all-ages Visual Novel with RPG elements
Rated 5.0 out of 5 stars
(1 total ratings)
Visual Novel
Explore a strange and ancient alien dimension in VR
Rated 3.0 out of 5 stars
(2 total ratings)
Platformer
A strikingly colorful shoot'em'up/bullet hell mashup inspired by arcade games of older generations.
Rated 4.0 out of 5 stars
(1 total ratings)
Shooter
An award-winning retro, story-driven adventure set amidst the medieval intrigue of the Knights Templar.
Rated 4.0 out of 5 stars
(1 total ratings)
Adventure
Multi-Choice 3D Platformer
Rated 4.0 out of 5 stars
(1 total ratings)
Strategy
A Sci-Fi Visual Novel where your choices determine the fate of Earth
Rated 1.0 out of 5 stars
(1 total ratings)
Interactive Fiction
Play in browser
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