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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

Top rated free HTML5 prototype
tagged Sci-fi (224 results)

224 results

Explore HTML5 prototype games 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 HTML5 prototype games to itch.io to have them show up here.

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GIF
Black Resin
THINK, POSSESS, SURVIVE! Story-driven adventure with FLUID mechanics.
Pies Dariusz
Rated 4.7 out of 5 stars
(347 total ratings)
Adventure
Play in browser
Alone Among the Stars: Twine Edition
Explore space
Adam Roy
Rated 4.8 out of 5 stars
(49 total ratings)
Role Playing
Play in browser
Doctor Who Fan Made Adventure Game Demo
Fan made point and click adventure game inspired by Doctor Who.
GlowCapGames
Rated 4.8 out of 5 stars
(22 total ratings)
Adventure
Play in browser
Spooble: A Search Engine Story
All the bees
Rated 4.4 out of 5 stars
(81 total ratings)
Interactive Fiction
Play in browser
GIF
B.
A short platformer story about AI
cookiecrayon
Rated 4.6 out of 5 stars
(26 total ratings)
Platformer
Play in browser
GIF
Deadlocked
Shooter for LowRezJam 2016
khreathor
Rated 4.4 out of 5 stars
(48 total ratings)
Shooter
Play in browser
Reasonable Claustrophobia (LD42)
The walls are closing!
Retrosaur
Rated 4.4 out of 5 stars
(29 total ratings)
Action
Play in browser
the workshop
a very small point and click about an inventor's workshop
Jenna Yow
Rated 4.7 out of 5 stars
(10 total ratings)
Interactive Fiction
Play in browser
Dangerous Planet
Can you survive for 15 minutes?
purmalis
Rated 4.5 out of 5 stars
(18 total ratings)
Action
Play in browser
HardCoded
One Button, Many uses
MatheusCunegato
Rated 4.5 out of 5 stars
(16 total ratings)
Puzzle
Play in browser
FURNACE
Feed the FURNACE. Channel its HEAT.
JoyModulo
Rated 4.4 out of 5 stars
(16 total ratings)
Simulation
Play in browser
Solar Colonies
Tame the unstable climates of barren and inhabitable planets, then colonize them!
Fenderbate
Rated 4.2 out of 5 stars
(46 total ratings)
Strategy
Play in browser
Trees in Space
An incremental strategy game about buildings bots to harvest resources on planets
HildeVandela
Rated 4.4 out of 5 stars
(17 total ratings)
Strategy
Play in browser
GIF
The Trans-Interdimensional Laboursaving Transportation service
The cheapest and most reliable way to traverse the multiverse!
Alexander Birke aka Out Of Bounds Games
Rated 4.4 out of 5 stars
(13 total ratings)
Play in browser
AWAKE Prototype
You awake alone, on a damaged and abandoned starship.
Hamish Smithers
Rated 4.1 out of 5 stars
(51 total ratings)
Play in browser
Star Defenders 3D
Multiplayer arena-like first-person-shooter in generated destructible voxel worlds.
Eric Gurt
Rated 4.2 out of 5 stars
(23 total ratings)
Shooter
Play in browser
Initialize
Set up your new Phone10
tallywinkle
Rated 4.0 out of 5 stars
(29 total ratings)
Interactive Fiction
Play in browser
Condition Unknown
What happened in Research Station RX-83?
ILL OMENS
Rated 5.0 out of 5 stars
(6 total ratings)
Puzzle
Play in browser
Skreech!
Embrace or reject gravity with 2 exciting modes of 2D platforming!
sudarshanseshadri26
Rated 5.0 out of 5 stars
(6 total ratings)
Platformer
Play in browser
Darwin's Legacy
You’re Hired!
xalezar
Rated 4.1 out of 5 stars
(10 total ratings)
Adventure
Play in browser
Mech-anic
​As the war rages on outside, you must work on repairing and servicing the mech machines in the workshop.
Clockwork Acorn
Rated 4.8 out of 5 stars
(6 total ratings)
Simulation
Play in browser
Cutics
Pixel-based tactics
mimiboo
Rated 4.3 out of 5 stars
(8 total ratings)
Strategy
Play in browser
Disposables
Murder cleanup game
PixelMind
Rated 3.8 out of 5 stars
(18 total ratings)
Action
Play in browser
GIF
Time Loop Traffic
Drive fast and dodge your past!
Hastily Assembled Games
Rated 4.7 out of 5 stars
(6 total ratings)
Racing
Play in browser
SubPrime Delivery
Robots Deliver Your Packages! But They Need Your Help!
RECRAFTED STUDIOS
Rated 4.7 out of 5 stars
(6 total ratings)
Puzzle
Play in browser
Metrocity Escape Prototype
Escape from Metrocity in fast paced chaotic side scroller
UStateMachines
Rated 4.7 out of 5 stars
(6 total ratings)
Shooter
Play in browser
Transmission Received
Decode an alien transmission. No Words Jam 2023
computeruser
Rated 4.7 out of 5 stars
(6 total ratings)
Puzzle
Play in browser
Sentience
You're awake, what's next?
Macromint
Rated 4.5 out of 5 stars
(6 total ratings)
Interactive Fiction
Play in browser
Starship Clicker
Starts as a Clicker...
NeuroneZero
Rated 4.3 out of 5 stars
(6 total ratings)
Simulation
Play in browser
Shepherd's Watch
Fungal cosmic adventure
merritt k
Rated 5.0 out of 5 stars
(4 total ratings)
Interactive Fiction
Play in browser
Infinite Space Battle Simulator
The prototype of a simple text-based combat system.
Autumn Chen
Rated 5.0 out of 5 stars
(4 total ratings)
Interactive Fiction
Play in browser
GIF
insolation
the sun won't let go. the sun won't let go. the sun won't let go.
vin; androgyne
Rated 5.0 out of 5 stars
(4 total ratings)
Interactive Fiction
Play in browser
GIF
No Crypto For Old Men 7DRL
Hack servers and steal data in this HTML5 roguelike game.
Lone Spelunker
Rated 4.8 out of 5 stars
(4 total ratings)
Role Playing
Play in browser
Assembly
Generate some Bots !!!
SpaceOrca
Rated 4.8 out of 5 stars
(4 total ratings)
Simulation
Play in browser
Stranded
Enjoy space loneliness
Flo
Rated 4.2 out of 5 stars
(5 total ratings)
Platformer
Play in browser
Cyber Vampire Assassins From Space
Vampires trapped in a Spaceship! Guards with flamethrowers! Eat them or get burned! #BerlinMiniJam
Joerg Reisig
Rated 4.5 out of 5 stars
(4 total ratings)
Strategy
Play in browser
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