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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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Unity

Unity is a game engine for 2D, 3D, AR and more

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

made-with-unity

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Top rated free
tagged Aliens and Unity Page 3 (158 results)

158 results

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

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A tale of Rebirthism
Journey through a surrealistic tale to protec something precious.
arthurds
Rated 5.0 out of 5 stars
(1 total ratings)
Action
Play in browser
Battle in space
battle in space un juego divertido, que deberías intentar jugar
penabonillasara@gmail.com
Rated 5.0 out of 5 stars
(1 total ratings)
Action
Play in browser
Guiding Light
A co-op puzzle game
Corner Office Games
Rated 5.0 out of 5 stars
(1 total ratings)
Puzzle
Run Alien, Run!
Fun asmr endless runner!
SiuDev
Rated 5.0 out of 5 stars
(1 total ratings)
Survival
Play in browser
Mars Broadcast
Block Mars Rover from finding life on Mars.
EbrithilNogare
Rated 5.0 out of 5 stars
(1 total ratings)
Action
Play in browser
GIF
Desolation: All For One
You play as a symbiote. Heroines would seek to destroy the symbiote and you must adapt by possessing them!
Xezner [Renz Abueg]
Rated 5.0 out of 5 stars
(1 total ratings)
Action
Play in browser
Retro UFO
A hard game about a little ufo trying to avoid aliens.
SadBox Studios
Rated 5.0 out of 5 stars
(1 total ratings)
Survival
Recoil Runner
2D Platformer/Shooter
Simonkrh
Rated 5.0 out of 5 stars
(1 total ratings)
Platformer
Play in browser
Roll a Morty
Roll around as an alien head named Morty!
Harris The Wannabe Hulk
Rated 5.0 out of 5 stars
(1 total ratings)
Play in browser
Rubelike
A Rougelike with a Rubik's Cube Twist!
fojlip
Rated 5.0 out of 5 stars
(1 total ratings)
Puzzle
Orion's Belt Expedition FREE VERSION
Manage your ship's resources to explore Orion's belt!
lucas.anjos
Rated 5.0 out of 5 stars
(1 total ratings)
Adventure
GIF
Idle Invasion
NebulaCoffee
Rated 5.0 out of 5 stars
(1 total ratings)
Strategy
Play in browser
Ultimate Exterminator
It's your first time taking part in the Ultimate Exterminator Olympics.
Abraham
Rated 5.0 out of 5 stars
(1 total ratings)
Simulation
Play in browser
Exterminate the aliens
Exterminate all of the aliens!
ANGROWA
Rated 5.0 out of 5 stars
(1 total ratings)
Shooter
Moonlight Groove
Space Disco!
Yasemin
Rated 5.0 out of 5 stars
(1 total ratings)
Rhythm
Your gun will be your enemy
Anatolt
Rated 5.0 out of 5 stars
(1 total ratings)
Shooter
Play in browser
Beth and Freddie
a Brackeys Jam 2021.1 game
Vladosique
Rated 5.0 out of 5 stars
(1 total ratings)
Adventure
Play in browser
Giant Blobs From Mars
You have come to Earth to devour it's rich resources. Consume land to gain energy and leave no land untouched!
Almighty Games
Rated 5.0 out of 5 stars
(1 total ratings)
Utah Arts Alliance: Space Frogger
Escape the Dwindling
Thomas Watson
Rated 5.0 out of 5 stars
(1 total ratings)
Action
Play in browser
Farm Of The Damned
Terror Byte Studios
Rated 5.0 out of 5 stars
(1 total ratings)
Adventure
Play in browser
SOMNIUM
Ulicon
Rated 5.0 out of 5 stars
(1 total ratings)
Action
TaHa Saves the World
austinkinghill
Rated 5.0 out of 5 stars
(1 total ratings)
Adventure
Play in browser
GIF
IllexSpace
Laelapz
Rated 5.0 out of 5 stars
(1 total ratings)
Shooter
Play in browser
Eclipse Protocol
Low Poly FPS Alien Shooter
METH SHART INTERACTIVE
Rated 5.0 out of 5 stars
(1 total ratings)
Shooter
Alien Exterminator
Game-U Lynbrook
Rated 5.0 out of 5 stars
(1 total ratings)
Shooter
Play in browser
Phish Upon a Star v0.2
Swift Fox Studios
Rated 5.0 out of 5 stars
(1 total ratings)
Puzzle
Play in browser
Quantum Robot - Indev
Action first person shooter with boss fights.
James Frowen
Rated 5.0 out of 5 stars
(1 total ratings)
Shooter
Mars Miasma
Cozy resource growth on mars
PastProjects
Rated 5.0 out of 5 stars
(1 total ratings)
Golden Record
An arcade-like space shooter to defend the earth from aliens.
Noxlor
Rated 5.0 out of 5 stars
(1 total ratings)
Action
Cosmic Prisoner
Escape from the aliens
DeianT
Rated 5.0 out of 5 stars
(1 total ratings)
Adventure
Bloby's Journey
A tiny blob in a big world
Alex Boaru
Rated 5.0 out of 5 stars
(1 total ratings)
Platformer
Loot Burn Kill Repeat
Fast paced sci-fi action RPG
Crumblin' Cookie
Rated 5.0 out of 5 stars
(1 total ratings)
Role Playing
Émigré
My first game release.
1M4N5H0W
Rated 5.0 out of 5 stars
(1 total ratings)
Survival
Descent
Your descent into a cave inhabited by dark and twisted optic monsters seeking your destruction.
Billiams
Rated 5.0 out of 5 stars
(1 total ratings)
Shooter
Alien Defense
Defend Earth from Alien invasion!
RayDeveloper
Rated 5.0 out of 5 stars
(1 total ratings)
Action
The Last Person On Universe
ApplecsoftGames
Rated 5.0 out of 5 stars
(1 total ratings)
Action
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