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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
in development tagged Aliens Page 2 (258 results)

258 results

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

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GIF
SpaceBar
Spacebar restaurant management simulation
potatoBytes
Rated 4.0 out of 5 stars
(6 total ratings)
Simulation
Play in browser
GIF
The Greys Are Here
#iwanttocreate submission using Clickteam Fusion 2.5 Free
zenvision
Rated 4.5 out of 5 stars
(4 total ratings)
Shooter
Play in browser
Lethal Core
Fight a mad AI that terrorizes earth!
School for Games
Rated 4.5 out of 5 stars
(4 total ratings)
Action
Argousze
Short story about an alien invasion that never happened.
Awiola
Rated 4.5 out of 5 stars
(4 total ratings)
Visual Novel
Sentient Beings (TALP)
Hunt for sentient life on another planet
Grizel
Rated 4.5 out of 5 stars
(4 total ratings)
Interactive Fiction
Play in browser
Slice Back
Alien sushi? Yeah, there's live out there... and it's yummy!
Atomic Kraken
Rated 5.0 out of 5 stars
(3 total ratings)
Action
Fallen Seeds
Sci-Fi adventure visual novel with date sim elements in early access.
KPD
Rated 5.0 out of 5 stars
(3 total ratings)
Visual Novel
GIF
The Ark - Save Humanity (Beta)
Save humanity, dont let them die.
Mrpayday4
Rated 5.0 out of 5 stars
(3 total ratings)
Visual Novel
Play in browser
GIGAFALL
Single Click Earth Defence Shooting game! with a single click to shot LasorBeam and destroy the falling massive Meteors!
kowato
Rated 5.0 out of 5 stars
(3 total ratings)
Shooter
Play in browser
Alienauts
Control 3 alien siblings and help them fix the cores of each planet in this weight based puzzle game experience.
Event Horizon School
Rated 5.0 out of 5 stars
(3 total ratings)
Puzzle
Loppy: Planet Hopper [DEMO]
An out-of-this-world 16-bit styled platformer with a TASTY twist~!
QQnut Games
Rated 5.0 out of 5 stars
(3 total ratings)
Platformer
UFO Airlines
A simulation/strategy game inspired by "Mini Metro" and "Railroad Tycoon"
JK5000
Rated 5.0 out of 5 stars
(3 total ratings)
Strategy
Operation on Planet Vee
​Your job is to explore a distant planet, find the crazed creatures threatening the ecosystem and tame them.
Event Horizon School
Rated 5.0 out of 5 stars
(3 total ratings)
Action
Blaster Cats
$1
Cats vs Sharks, in space!
Brain Jar
Rated 5.0 out of 5 stars
(3 total ratings)
Shooter
There's something wrong with… DEMO
is a first-person horror experience set in the eerie and enigmatic tunnels situated within the depths of a forest.
Gamenastica Studios
Rated 5.0 out of 5 stars
(3 total ratings)
Survival
Celestial Bond: Two of Cups
Prologue of Celestial Bond; LGBT alien love story.
Selenity
Rated 4.3 out of 5 stars
(4 total ratings)
Visual Novel
Vector Tank
Arcade aliem shooting with wobbly Asteroids-esque vector graphics
Iyashikei
Rated 4.7 out of 5 stars
(3 total ratings)
Action
Roboin
$1
Metal, blood, explosions, ammo are running out....
kisok.inc
Rated 4.7 out of 5 stars
(3 total ratings)
Action
AlienGasmo
DigitalDice
Rated 4.7 out of 5 stars
(3 total ratings)
Visual Novel
Play in browser
Ovus Nova
DUPLICATE or DETONATE! A unique singleplayer strategy game.
Jonas Tyroller
Rated 4.7 out of 5 stars
(3 total ratings)
Strategy
BabyBlaster
A baby with a supersuit has to defeat de slimy aliens that invaded its kindergarten
FeatherStudios
Rated 4.7 out of 5 stars
(3 total ratings)
Shooter
Ironseed
$14.99
Ironseed 25th Anniversary Edition
Channel 7 Software
Rated 4.0 out of 5 stars
(4 total ratings)
Role Playing
GIF
Laser Looter
Explore Space Stations in this Twin-Stick ASCII Shooter
MansterSoft
Rated 4.3 out of 5 stars
(3 total ratings)
Action
Abducting Mjolnir
Help Grooby fix his ship using Thor's hammer
Jumpoy
Rated 4.3 out of 5 stars
(3 total ratings)
Puzzle
Play in browser
Albany Space Bots
Help to train the bots aboard the ES Albany
MrBedfordVan
Rated 4.3 out of 5 stars
(3 total ratings)
Puzzle
Play in browser
path of death island v0.14
$3
djapehd123
Rated 5.0 out of 5 stars
(2 total ratings)
Shooter
GIF
Alien Time Loops
Are you ready to help the Alien bob fixing time loops?
CptFinn
Rated 5.0 out of 5 stars
(2 total ratings)
Puzzle
Play in browser
Spatium Inter Nos
2.5D Co-op puzzle-platformer space adventure (in development).
Space Onion Games
Rated 5.0 out of 5 stars
(2 total ratings)
Puzzle
Véia Defense: Aliens Attack
Grow your Orchard, taking all the little plants to this. Destroy the Aliens and prevent them from stealing apples. GO!
Madpix Game Studio
Rated 5.0 out of 5 stars
(2 total ratings)
Action
Play in browser
Defcon ONE
Threat Level: Defcon ONE, block the alien invasion in epic battles commanding your tank!
Dragonaz
Rated 5.0 out of 5 stars
(2 total ratings)
Action
Storm Mined
An Original remake of minestorm, a vectrex game from 1982
Ommadawn
Rated 5.0 out of 5 stars
(2 total ratings)
Shooter
Signals from the Stars
A tesseract has landed on Earth, you have to figure out why.
Jay Shippey
Rated 5.0 out of 5 stars
(2 total ratings)
Puzzle
Zigmor
Sobreviva o máximo que conseguir !
GregorioFornetti
Rated 5.0 out of 5 stars
(2 total ratings)
Action
Play in browser
Aliens Revenge
Fight in a epic space battle and destroy hordes of aliens!
Valber's Games
Rated 5.0 out of 5 stars
(2 total ratings)
Shooter
Play in browser
Circle Blast
Explode as much circle as you can. That's why it is called circle blast. Blast the shit out of it.
Developer Bishwas
Rated 5.0 out of 5 stars
(2 total ratings)
Adventure
Distress Signals
An alien lands in your backyard. Shenanigans ensue.
Mocha
Rated 5.0 out of 5 stars
(2 total ratings)
Visual Novel
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