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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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from 2021 tagged Aliens (718 results)

718 results

Explore games from 2021 tagged Aliens on itch.io. Featuring extraterrestrial beings, these games often explore themes of space travel, alien invasions, or interstellar di · Upload your games from 2021 to itch.io to have them show up here.

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GIF
Dome Romantik
Prospect. Upgrade. Survive.
bippinbits
Action
Play in browser
Tôtem
$5
A Unique Translation Game With Unidentified Entities
Shakles
Descent
Explore the abandoned vessel VALIS XI and piece together the secrets of the crew's disappearance.
patchware
Interactive Fiction
Play in browser
GIF
Rocket Sword (Demo)
You are the projectile. 2D Hack-n'-Slash. Wield the most powerful weapon in the universe.
ivysly
Action
GIF
Astral Green
An FPS inspired by mid 90s shooters like DOOM, made for the 2021 KW MoLoGa Jam.
skr33t
Shooter
Agnolita
To collect the rare Agnolitas, you'll need to face an acid cave on a hostile planet.
R_Goulart
Action
Play in browser
Aliens vs. Ghosts
Early Alpha Build
Sayan
Shooter
Abduct And Destroy!
A procedurally generated twin stick shooter, where the main mechanic is based around abducting enemies.
OcO
Shooter
Play in browser
This is How Fishing Works, Right?
katanalevy
Simulation
Space Crafter
A game about crafting ships to fight the aliens.
Imperia Studios
Strategy
Alien Death Mob (PC)
$4.99
Intense Twin Stick Shooter Nonsense!
Thalamus Digital Publishing Ltd.
Action
Over The Moon
Puzzle your way out of trouble when you're rescued by a mysterious alien from a failed mission to Neptune
bobcgames
Puzzle
Play in browser
The Last Hope
A Sci-Fi Adventure
Matalla Interactive
Adventure
Love Beyond Stars - Alien "Dating" Simulator (DEMO) !
Acmee-Arts
Visual Novel
GIF
Night Invasion
Shooting gallery like game about a peculiar alien invasion
Wolfram9
Action
Play in browser
Jetscout: Mystery of the Valunians
$4.99
A challenging jetpack-based platformer with a dark mystery
Dustin Auxier
Platformer
Pippu - Bauble Quest
$1.31
-67%
A platforming adventure
Chequered Ink
Platformer
Escape from Bondage
Escape horror shooter for minutes of play time.
ANGROWA
Adventure
GIF
Spectregram
LD 48- Take photos of strange aliens in a strange dimension and report back for your pay.
Blob
Alien Eggs
Help an alien mother collect her lost eggs!
BenJelter
Action
Play in browser
U.F.O "Offline"
U.F.O Offline - Game where you destroy waves and waves of said UFOs
JugiGD
Shooter
Play in browser
Alien invasion
Koof
Play in browser
When It Hits
The world is ending, Ivanne.
saltie
Visual Novel
Play in browser
(de)populator
the townspeople have forgotten their place. let's sort that out.
whycardboard
Puzzle
Towelket One more time 2: Karaage Tanpopo
A love story with apocalyptic background
Patchy Illusion Team
Adventure
Heading at Night
Kyanta Visual Novel
Moka_chi
Visual Novel
Starless: Prologue
2d alien isolation :)
Petr Sapozhnikov
Action
Aliens With Big Noses
Control a team of two aliens with big noses and use your enemies to build bridges and stairs
Codeer
Action
Go Away
Space card game where you defend worlds from asteroids, planets and various other enemies!
Martin Tale
Card Game
Play in browser
GIF
The Ark - Save Humanity (Beta)
Save humanity, dont let them die.
Mrpayday4
Visual Novel
Play in browser
Sentient Beings (TALP)
Hunt for sentient life on another planet
Grizel
Interactive Fiction
Play in browser
SATURNSUN
A short experience about living in a strange futuristic city. Bernband homage.
Daniel Buckley
The Bloodian Chronicles
Sci fi free video game
Eviral
Adventure
Astrophobia
Your ship, the Solar System Cargo Shipper (SSCS) has been invaded by an infection.
Vivian The Panda
Survival
MindMelder
You are a parasite who can join their mind together with various hosts
Matsuuu
Puzzle
Play in browser
GIF
Alien World
A short horror experience made in Unity.
Lachlan Shelton
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