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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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Singleplayer

Games that can be played alone

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Aliases...

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

single-player

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tagged Aliens and Singleplayer Page 23 (1,599 results)

1,599 results

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

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Unwanted Visitors
wolfy411
Puzzle
Aliens Help Humans
Make use of unique aliens to get the humans towards their needed resources and save them from their exploding sun.
DeeCeeWorks
Platformer
Befriend All Humans
Inflict mass friendship!
Elmgrove
Shooter
~The Swarm~
Blast Aliens in this fast-paced FPS!
CoderTang
Shooter
Play in browser
Steady Hands
Kaiser Games
Platformer
Shoot Them Down
Use everything you have to stop alien invasion... on cargo plane...
deusalgor
Action
Play in browser
GIF
Xenophobe: Descent
Action Rpg
Studio Seriwaza
Adventure
InvisiChain™ - GMTK Game Jam 2021
Puzzle game with an invisible chain
Vurbi10
Puzzle
Gastropod
Join this gastropod on an incredible adventure back to its home!
AA_Productions
Platformer
John The Alien
An arcade shoot-em-up game about an alien conquering our planet.
Dibaka
Action
Play in browser
Eyeskate Chaos
Entry for the Mini-jam 74: Chaos
dustflover
Action
Outrider
a newtonian shoot'em down!
Monsters Must Die!
Action
Play in browser
Cyborg Ninja vs Aliens
$5
Have fun with this tower defense game!
SERPA GAMES
Action
NormalMan - Showcase Demo
He's just a guy.
Games For Ants
Fighting
Tesoro
Basko
Platformer
Dreamy Apocalypse
Are you up for war between worlds?
Oğuzhan Altunışık
Shooter
Illegal Aliens
A mobile game about getting an alien to his home planet.
Whistling Arrow Interactive
Puzzle
AstroMan
Aliens sabataged your spaceship and its FALLING! Fight the aliens hordes and repair the spaceship to save it.
DanHeuff
Shooter
Drunk Visit
Drink like an alien. Bend reality. And find your spaceship!
ShiaTheChatbox
Platformer
It Came From Planet Oculon [Combat Prototype]
Fend off waves of alien invaders earning powerupus along the way.
Applestreet Games
Action
Parasite
Like the cell stage in spore if you played as the Flood from Halo
Gazzzah
Strategy
Stella Bellum
An infinite arcade shoot'em up game
PixiGuy
Shooter
Riddles of the Unknown
A semi open-world adventure puzzle game with survival elements.
Studio Blossom
Adventure
Space Defender
Space invaders takes a twist... YOU ARE THE ALIEN THIS TIME!
XPincubator
Shooter
Dice-Alien
Dice-Alien is a puzzle game with interesting alien movement
jannik323
Space Ranger REMAKE
Arcade master team
Action
GIF
Project Mollusk
An endless, side scrolling shoot em up space game
faye
Action
OVERLORD SACRIFICE
To survive the new planet's Overlord he needs a sacrifice, no mater whom.
Duo Developers
Shooter
Time To Die Web Version
TIME TO DIE GAME: Mysetrious Time Travel Adventure with the help of Aliens...
colla_b
Adventure
Play in browser
Beneath the Seas Above
Build an ecosystem and discover new forms of alien life in this idle-management simulator.
Dominic Fanaris
Simulation
Play in browser
A Space Dream
Short adventure game made with GB Studio
TeenyDog
Adventure
Play in browser
Dear Aliens...
Give it a try! If you like it, feel free to comment or share it with your friends!
LakicaKakica
Platformer
Alien Attack
Arcade Game, fight to save the world.
James Aliev
Action
Mind Bending Racing Task Force
Mind Bending Endless Runner Game Jam Game
JaydenDesign
Action
Spatial Awareness
Play as a Janitor on board an intergalactic space cruiser!
Francesca
Simulation
Métro, boulot, dodo
Narrative game involving paperwork and lobsters coworkers
Cléo Fontaine
Interactive Fiction
Play in browser
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