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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 free
with Mouse support tagged Aliens Page 2 (327 results)

327 results

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

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Orange Moon Demo
Orange Moon - 2d action platformer with puzzles and RPG elements.
dbetelgeuse
Rated 4.6 out of 5 stars
(7 total ratings)
Platformer
BLASTR
Alien invasion? No problem!
Cakestorm
Rated 4.3 out of 5 stars
(8 total ratings)
Shooter
Play in browser
Bone App the Teeth
A college kitchen simulator
appletea
Rated 4.3 out of 5 stars
(8 total ratings)
Visual Novel
Fish Kiss Prototype
A point and click adventure where you help Vibi get a kiss from the girl of his dreams.
MD CyberBat
Rated 4.4 out of 5 stars
(7 total ratings)
Visual Novel
Play in browser
Zurbi
Can you open that hatch?
icxon
Rated 5.0 out of 5 stars
(5 total ratings)
Action
Play in browser
To the End of Days | Dread X Collection II
The world is ending as a comet looms; can you make it home to your family?
Scythe Dev Team
Rated 5.0 out of 5 stars
(5 total ratings)
Adventure
Hooked
Hook yourself through an alien dungeon in our 3D First-Person Puzzle Game
School for Games
Rated 5.0 out of 5 stars
(5 total ratings)
Puzzle
Planetfriend
A pet planet to take care of.
Laura Michet
Rated 3.7 out of 5 stars
(29 total ratings)
Simulation
Area 52
A top down action shooter sci-fi adventure.
Dave C
Rated 4.0 out of 5 stars
(9 total ratings)
Shooter
This Will Be Sports in 1985
You're running and shooting and furiously winning! Play this game and become football.
Crystal Clod
Rated 4.3 out of 5 stars
(7 total ratings)
Sports
Play in browser
Zibulon 2 - Multiplayer Online Co-op Alien Shooter
Survive on an alien planet by exterminating the inhabitants with your friends!
Papa Brickolini
Rated 4.5 out of 5 stars
(6 total ratings)
Survival
AREA 51
The conspiracy is no longer a theory.
midwaygames
Rated 4.6 out of 5 stars
(5 total ratings)
Shooter
Tentacles Growing Everywhere
An adventure in awkward alien adolescence
Squinky
Rated 4.6 out of 5 stars
(5 total ratings)
Invaded: Idle
Stop an alien invasion while idling
omagerio
Rated 3.9 out of 5 stars
(8 total ratings)
Action
Play in browser
GIF
Alien World
A short horror experience made in Unity.
Lachlan Shelton
Rated 3.9 out of 5 stars
(8 total ratings)
GIF
Abducted
A physics-based alien abduction game.
Fat Duck Games
Rated 4.4 out of 5 stars
(5 total ratings)
Simulation
Being One - Episode 6 - DEMO FREE
FREE DEMO VERSION 2017
Psionic Games
Rated 4.4 out of 5 stars
(5 total ratings)
Adventure
Lintw - The Simulated Märchen
A simple simulator where you build a town for cute aliens!
Lost_Hope
Rated 3.8 out of 5 stars
(8 total ratings)
Simulation
The Last Hope
A Sci-Fi Adventure
Matalla Interactive
Rated 4.8 out of 5 stars
(4 total ratings)
Adventure
Moon Survival
Pixeles Muertos
Rated 4.8 out of 5 stars
(4 total ratings)
Platformer
Play in browser
starlit spacedream
a tiny space adventure
☃
Rated 4.5 out of 5 stars
(4 total ratings)
Adventure
Play in browser
Otto Matic
Save Earth from the clutches of The Giant Brain from Planet X!
Iliyas Jorio
Rated 4.5 out of 5 stars
(4 total ratings)
Adventure
GIF
Invaders from Uranus!
FPS Alien Killing Action!
MCSTEEG
Rated 4.5 out of 5 stars
(4 total ratings)
Shooter
Omega Syndicate
A retro shooter with aliens
jcfandino
Rated 4.5 out of 5 stars
(4 total ratings)
Shooter
Alien Paranoia
A sit-and-survive horror game where you must survive Aliens invading your home.
Lachlan Shelton
Rated 4.5 out of 5 stars
(4 total ratings)
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
Odyssey of the Faceless Men
Space brawler featuring Canberra's most iconic rocket ship
Coffe789
Rated 5.0 out of 5 stars
(3 total ratings)
Action
Spacewalk Empire
Forge paths, fight aliens, settle colonies!
Fabian Fischer
Rated 5.0 out of 5 stars
(3 total ratings)
Strategy
Play in browser
Galactic Arena
munchkin_iii
Rated 5.0 out of 5 stars
(3 total ratings)
Visual Novel
Beyond Blue Mist Demo
Survive Aliens Blue Mist and find out your little brother!
cnaplab
Rated 5.0 out of 5 stars
(3 total ratings)
Platformer
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
The Star Legation
Journey through space with a bizarre alien crew. Visit new worlds, meet alien leaders, risk romance across the stars!
The Star Legation
Rated 5.0 out of 5 stars
(3 total ratings)
Visual Novel
Space Defender
An action- packed, sci-fi tower defense game.
nikthegreat2020
Rated 5.0 out of 5 stars
(3 total ratings)
Strategy
Play in browser
Alien Empire
Compete for resources in a crowded galaxy!
Zebbeni
Rated 3.8 out of 5 stars
(6 total ratings)
Strategy
Play in browser
GIF
Global Defense Corps
Protect the city from an unknown alien threat...
Sean Noonan
Rated 4.0 out of 5 stars
(5 total ratings)
Action
Play in browser
Elephant journey
The Space Zoological Station urgently needs an African elephant.
Kirill Live
Rated 4.0 out of 5 stars
(5 total ratings)
Action
Play in browser
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