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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.

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Top rated
for Windows tagged Aliens (994 results)

994 results

Explore games for Windows tagged Aliens on itch.io. Featuring extraterrestrial beings, these games often explore themes of space travel, alien invasions, or interstellar di · Upload your games for Windows to itch.io to have them show up here.

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"Voices Of The Void" Pre-Alpha
Gather unknown signals from deep, silent space
mrdrnose
Rated 4.9 out of 5 stars
(3,022 total ratings)
Simulation
My Alien Roommate
A romantic visual novel about keeping your alien roommate a secret from the world.
Purple Herring Games
Rated 4.9 out of 5 stars
(271 total ratings)
Visual Novel
GIF
Dome Romantik
Prospect. Upgrade. Survive.
bippinbits
Rated 4.7 out of 5 stars
(513 total ratings)
Action
Play in browser
Serre
$5
A visual novel about a girl and an alien drinking tea and falling in love!
insertdisc5
Rated 4.7 out of 5 stars
(401 total ratings)
Visual Novel
CHORDOSIS
$4.99
-50%
Cosmic Horror About Alien Abductions
AdamDubiGames
Rated 4.8 out of 5 stars
(249 total ratings)
Adventure
GIF
Mutazione
$19.99
A mutant soap opera where small-town gossip meets the supernatural.
Akupara GamesVerified Account
Rated 4.8 out of 5 stars
(116 total ratings)
Adventure
Four Eyes
Boy meets alien in a story-driven sci-fi adventure.
Opal Starlight
Rated 4.7 out of 5 stars
(151 total ratings)
Adventure
GIF
Zortch
$5
In bundle
Zortch Maxinum against The Alien Brainsuckers
mutantleg
Rated 4.9 out of 5 stars
(41 total ratings)
Action
They Are Here: Alien Abduction Horror
First-person horror about alien abduction at the Grayswood farm
deklazon
Rated 4.6 out of 5 stars
(128 total ratings)
Adventure
Tôtem
$1
-80%
A Unique Translation Game With Unidentified Entities
Shakles
Rated 4.7 out of 5 stars
(67 total ratings)
Off the Clock
Stop time! In space! A short hand-painted retro adventure about crashing a party to save the world.
Honza Vávra
Rated 4.8 out of 5 stars
(50 total ratings)
Adventure
GIF
helionaut
$3
In bundle
open-world galaxy adventure game
Sokpop CollectiveVerified Account
Rated 4.8 out of 5 stars
(38 total ratings)
Adventure
NEBULA
A sci-fi visual novel set in a distant galaxy.
NEBULA - The Game
Rated 4.9 out of 5 stars
(34 total ratings)
Visual Novel
Thermomorph
Survive until the escape pod is repaired!
Varun R.
Rated 4.6 out of 5 stars
(73 total ratings)
Action
Play in browser
GIF
Exodemon
$9.99
Fast paced first person shooter in old school style (new version will be released on August, 3)
kuupu
Rated 4.7 out of 5 stars
(54 total ratings)
Shooter
Swallow's Tail
A sci-fi visual novel about first contact with an alien civilization set in modern days.
Oksana Kovalenko
Rated 5.0 out of 5 stars
(13 total ratings)
Visual Novel
They Came From a Communist Planet
A socialist parable of greed, aliens, and riots.
Colestia
Rated 4.5 out of 5 stars
(79 total ratings)
Action
Void Whispers
Don't trust anyone! Our planet is being invaded.
Eduardo Scarpato
Rated 4.9 out of 5 stars
(18 total ratings)
Adventure
ALIEN CASENO
explore a casino from memory made by aliens. 100% pun free
Grace BruxnerVerified Account
Rated 4.4 out of 5 stars
(160 total ratings)
Simulation
The Spiral Egg Challenge
peanutballfun
Rated 4.9 out of 5 stars
(13 total ratings)
Visual Novel
Mother's Favorite Demo 2.05 (1/21/24)
An unnamed virus, a family of broken robots, and one lonely girl.
Rey Rapids Studios
Rated 5.0 out of 5 stars
(10 total ratings)
Visual Novel
QUIZTOWN
kin assignment protocol: live
Citizen Abel
Rated 5.0 out of 5 stars
(10 total ratings)
Visual Novel
Play in browser
Kiss/OFF: AUDITION
Can you get cast on the galaxy's hottest dating show?
Shark and Pelican Games
Rated 5.0 out of 5 stars
(10 total ratings)
Visual Novel
Starwatchers: The Search for Cosmic Jam
Roadtrip across the universe and create the most delicious jam!
3 Halves Games
Rated 4.7 out of 5 stars
(26 total ratings)
Visual Novel
OUT OF AMMO
ZeroRanger-inspired Breakout-'em-up
CURSED BOOTLEG INC
Rated 4.6 out of 5 stars
(43 total ratings)
Action
Big Mess
Couch-coop game about 4 alien kids who messed up the Earth and try to tidy it back up!
Big Mess
Rated 4.9 out of 5 stars
(14 total ratings)
Puzzle
Shrouded Space
A cosy undercover space adventure
Dace Games
Rated 4.7 out of 5 stars
(24 total ratings)
Adventure
Piece by Piece
Build a space ship and survive!
Blackthornprod Games
Rated 4.8 out of 5 stars
(20 total ratings)
Action
Strange Adventures in Infinite Space
Explore the galaxy...in 20 minutes or less!
Digital Eel
Rated 4.6 out of 5 stars
(40 total ratings)
Role Playing
GIF
Moonday
a cow girl meets an alien
Prifurin
Rated 4.6 out of 5 stars
(35 total ratings)
Adventure
Play in browser
Ghost Wave
Pico8 bullet hell shmup with aliens
monoRAIL
Rated 4.5 out of 5 stars
(53 total ratings)
Shooter
Play in browser
Incident at Grove Lake
A short Found footage style game about Alien Abduction
ToothandClaw
Rated 4.2 out of 5 stars
(221 total ratings)
Adventure
Alien Incrementum
Slice of life, Sci-fi, horror, and (potentially) romance meet in this visual novel!
Mizerable
Rated 4.8 out of 5 stars
(12 total ratings)
Visual Novel
A Wave of Lights
A girl and an alien meet on a quiet beach.
Tabby Wright
Rated 4.5 out of 5 stars
(41 total ratings)
Visual Novel
Inside the Void
Explore an alien planet and its structures
3D Methods
Rated 4.3 out of 5 stars
(93 total ratings)
Adventure
Space Captain McCallery Ep. 1: Crash Landing
Your crew mutinied and now you're stranded on an alien world. Low-Poly Action-Adventure game.
Tales of the Renegade Sector
Rated 4.7 out of 5 stars
(14 total ratings)
Action
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