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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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Space

The larger universe outside of Earth's atmosphere. Sometimes really, really far outside of it.

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New & popular free
tagged Aliens and Space (1,949 results)

1,949 results

Explore games tagged Aliens and Space on itch.io 路 Upload your games 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
Simulation
Spatial Awareness
Play as a Janitor on board an intergalactiic space cruiser!
Francesca
Simulation
StarBorne (test)
LWP Dev
Adventure
Play in browser
SnakeStar With A Gun
It's like SnakeStar - but with a gun!
CrimsoneArt
Action
Galactic Invaders
Space invaders like
Bedang Games
Action
GIF
BEAT U.F.O
An endless rhythm game... for how much time can you keep the BEAT?
AA Games
Rhythm
Play in browser
Space Slimes
Bedang Games
Action
Galacard Advance
The third installment in the Galacard series, featuring new extra modes.
Bipedal Studios
Card Game
Play in browser
Blast the Aliens!
Blast some aliens with a rocket!
Miloking_yt
Puzzle
Play in browser
Lone Space Ranger
Secret cutscene if you reach 1,000 points!!!
desbytub
Shooter
Play in browser
Stellar Conqueror
Polish Potato
Shooter
ASTRONOMICAL銉籚 (HD)
The grand return of the Astronomical series. Explore planets and dodge obstacles.
InsanityGames
Platformer
Play in browser
GIF
Over the Moon
A cow goes to the moon to save her herd.
Jasmine Hanlin
Platformer
Play in browser
Infinite Void
de_reconnect
Simulation
Piggy to the Stars
Retro arcade space shooter
NOCTIS REQUIEM
Play in browser
Escape from Sector X
Mini Jam 174: Defense
Macrow
Action
Play in browser
Trippy Abduction
Abduct Cows! Tap to fly and dodge obstacles
Varians
Adventure
Arnie Alien
Are you ready to deliver donuts with Arnie?
TheGameBros
Action
Play in browser
Gravity: The Final Orbit (GTFO)
The earth is under attack, and there's only one thing left to do - GTFO.
SpaceCo Studios
Shooter
Play in browser
Pizza Invader
Pizza invader is a game inspired by the legendary Space invader !
jjathurr
Action
Echoes of the Cosmos
An RPG where you are the alien.
Screen Shake Interactive
Role Playing
Play in browser
The Arena
Shoot, Kill, Dominate!
KBB Game Dev
Action
Play in browser
Guardians of Hiel
OCTOshooter21560
Shooter
Smashtroids
Smash Asteroids but don't forget the resources!
SmashPlayGames
Shooter
Cosmic Escape
Find the door code to escape an Alien hunting you down in this VR game!
DaFi Creations
Puzzle
Meteor Mayhem!
E.Green768
Shooter
Galactic Sentinel: Space Mercenary
2D Platformer: Play as a mercenary sent to infiltrate a space station and defeat the threat within
Craft
Platformer
Play in browser
MAROONED
Fight your way off a hostile alien world
Saturday Morning Bros.
Survival
Chorruption
top down, alien planet, survival-craft.
juanga13
Survival
Play in browser
Scribblemania_The_Demo
Rewrite reality with every stroke
Reidoka
Adventure
ALIENS! 2
A fast paced arcade shooter
VEGA
Shooter
Secrets of the Secret Lunar Station
Ruby Ursus
Shooter
Play in browser
GLORP Prototype
馃枻Flos馃
Platformer
Play in browser
Halenkonker
Pejuan
Shooter
Xenoscape
Space mini game for a Game Jam!
Lunarianelf
Action
DARK SPACE
Javierrr7
Action
Play in browser
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