Skip to main content

Browse GamesGame JamsUpload GameDeveloper LogsCommunity
Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles
Jobs
TagsGame Engines

Filter Results

(Clear)
Tags

Aliens

Featuring extraterrestrial beings, these games often explore themes of space travel, alien invasions, or interstellar diplomacy. Encounter mysterious life forms, defend against alien threats, or uncover the secrets of the cosmos in these otherworldly adventures.

Suggest updated description

Sci-fi

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

Suggest updated description

Aliases...

Projects tagged with the following aliases will automatically show up on this page:

sci-fi

Related collections

SPACE/ALIEN!!!
RenJams
HunterC767's Collection
HunterC767
Space
Filip
Ebl4nchik's Collection
Ebl4nchik
space
Farnikaul
U.F.O.
The MorRoo

Top selling
tagged Aliens and Sci-fi Page 4 (198 results)

198 results

Explore games tagged Aliens and Sci-fi on itch.io · Upload your games to itch.io to have them show up here.

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

View Channel
Quantum Tunnel of Love
Intergalactic Speed Dating
The Olkwood
Simulation
Play in browser
Kogent Defender
$4.99
Kogent Defender is a top down dual weapon shooter with procedural levels
Adrian Sugden
Shooter
ShooterMate '86
$1
Save the World in 1986 in this platformer shooter game. Pixelart and retro style
TibiSoft
Platformer
Play in browser
Roswell Rescue©
$1
Rescue your stranded alien friends and avoid becoming stranded yourself!
Dubya Studios
Action
NECROCAGE Year (Ep1)
ReveVoodoo
Action
Scavenger
One human, one droid and a Scavenger class space ship. Enter the Star Hulk Icarus on one last mission.
Clockwork Pixels
Action
BABLE BE HOME
Language Puzzle Game
Pascal Felber
Puzzle
Unveiling
$3.99
Experience about UFO abduction and Non-Human Intelligence revelation. For sci-fi fans and suspense lovers
CHARK Studio
Adventure
HIVEMIND
$1
Don't think. Kill.
Kyle Levesque
Strategy
Space Jerks
Aliens have arrived from outerspace... and they're jerks!
RentAThug
Action
Play in browser
UFO Taxi
$4.99
Martin Demeter
Platformer
Starship Invasion
In space no one can hear the terror of your enemies.
rubsz
Shooter
Paradox Escape Route
Sci-Fi Survival Turn-Based RPG set in the Mars Arctic!
Dustin K. Chavez
Role Playing
The Architects of the Universe: The Orphans
$1
A linear sci-fi narrative, with gameplay reminiscent of classic RPG titles.
NStuffEnt
Adventure
Play in browser
Six Stars End
A game about aliens and the apocalypse
LaurelAlloro
Visual Novel
GIF
Mysterious Unnamed Space Game
Explore a distant galaxy and find a way home.
FrankieSmileShow
Adventure
PLANETMIND
a short twine game about alien abduction, hive minds, and conversion
FaroreNightclaw
Interactive Fiction
Play in browser
B.U.D.D. Classic
Make new friends on this isolated alien planet!
EngineerKappa
Platformer
Rocket Brown 2
Help Rocket Brown punch his way through Angel City to defeat an Alien Invasion!
Rocket Brown Game Station
Action
Moonbase Down
$2.99
Rescue Jonesy avoid Alien impregnation.
GM-X
Survival
Main Course - Director's Cut
This time, *you're* the Alien! Play as a captured SoMorph, trying to get home...
Quantum Sheep
Adventure
Play in browser
KIN - sci-fi action shooter
$1
IrishJohnGames
Action
Act of Mercy
A mystery after midnight
Zircona Works
Visual Novel
Full Harvest
Farming Sim meets Wave Shooter… In Space
lilindie
Shooter
Play in browser
Connection
A cooperative action-adventure game where two players, each controlling a mech will explore an unknown alien planet.
Douzane
Adventure
NEON NIGHTMARE
Alien Invasion Choose Your Own Adventure Game!
ARCADEdreams
Role Playing
Dream Planet : Loan Away
Get a job with alien lenders floating on a broken planet Earth!
weenayoung
Interactive Fiction
CosmicResilience
Spaceshooting game based on Vampire Survivors experience.
TixaGames
Action
Play in browser
First Contact (Beta Version)
First Contact Beta Version
danielkleffmann
Adventure
Close Encounters
Save your species from aliens out for human blood
eight-b-six
Action
Slimey
Slimey, a platformer game by gamepanter!
gamepanter
Platformer
Play in browser
Defender Of Earth vs The Alien Armada
$4.99
Prepare for War.. Defender of Earth is a spaced themed tower defense game.
MWStudio
Strategy
The Translator alpha
A work in progress. Collect data on an alien plant, decipher the lifeforms language, and their plans.
gblekkenhorst
Interactive Fiction
Play in browser
GLITCH_POP.
Survive for as long as possible while defending your little humans!
Tolly Talbot
Action
Jetscout: Mystery of the Valunians
$4.99
A challenging jetpack-based platformer with a dark mystery
Dustin Auxier
Platformer
The Red Church
Discover some ruins. Face your destiny.
Luis S.
Role Playing
Loading more games...
Next page
itch.io now on YouTube!
AboutFAQBlogContact us
Copyright © 2025 itch corp · Directory · Terms · Privacy · Cookies