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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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Latest
from 2021 tagged Aliens Page 2 (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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Invader From Nowhere
Who are they? Where did they come from?
Killer Katz
Platformer
Cosmic Cooking: Martian Madness
Join Margo's exploration of Mars and become a culinary prodigy.
cosmiccooking
Simulation
Carnivalien
Collect spaceship parts as you flee government agents!
DADIU
Action
Altrix The Last Hope
You're the last hope of your city.
Luc
Simulation
Alien Zombie Cyborgs that are also ghosts sometimes
A top-down shooter game set in Osaka, in which you have to fight against alien zombie cyborgs...
adamboross802
Action
Alien Invasion Resurrected (2021-08-31)
Resurrection of a popular game from 1999.
DG Software
Shooter
Play in browser
Auto Invader
Space Invader + Red Alert
davidpeterworks
Action
Play in browser
Dimension Jumper
Bullet hell style top-down shooter
Tomoopera
Shooter
Descent
Explore the abandoned vessel VALIS XI and piece together the secrets of the crew's disappearance.
patchware
Interactive Fiction
Play in browser
dodge the amogus
This game features a really sussy gameplay.
roltons533
Action
The Invasion
You are surrounded by aliens. They have made their way to Earth from across the universe to conquer it. Scare them off.
EuroteamGameDevs
Shooter
Paciente Zero
Explore uma nave desolada e descubra a verdade por trás da infecção.
DeltaYD
Platformer
3DFPS Final Project
Game Title: Invaders
sophiagrady
Action
Play in browser
Concourse Anomaly
Destroy the alien swarm that has invaded the city!
doyoupaytheone
Shooter
Play in browser
Xenobug Tactics
Defeat alien invaders in a turn-based strategy game
erdostamasa
Strategy
Play in browser
Xeno University
Meeting aliens may be dangerous, but can you imagine the grant money?
VoidDruid
Simulation
Access Point - Alien Top-down Shooter
Isometric top-down shooter with bloody aliens bug.
poohcom1
Shooter
Arecibo • Foundry VTT Access
$9.99
Enter the mysterious world of Arecibo…
evilhat
Starlight Alliance
$9.90
A big sci-fi 3d aRPG & 2 playable characters!
origamihero
Role Playing
Unterrogation
Interrogate aliens. Wipe their memories. Uncover the mystery.
Nathan Lacsamana
Role Playing
Play in browser
get your ufo back
you crash-landed on a planet, get your ufo back
Vopaman
Action
VKT Prime System Crash
A short story written in Ren’py, staring characters from Mia’s previous works.
miaqc
Visual Novel
Another Trip to Ikia
Kieran Boyce
Action
CAT VS ALIENS
A 2D endless runner rhythm game about a kitten fighting aliens.
Madu Venancio
Rhythm
Play in browser
The Badlands Of Gamma-4
Cleanse an alien outpost of its inhabitants in this 2.5-D retro-inspired FPS
Jesse Hamm
Shooter
Moon Defence
Defend your Spacecraft from Invading Aliens!
WilgotW
Action
Play in browser
Brood Hatch
Hatch your brood with the blood of your enemies.
royigami
Shooter
PlanetX!! Version 1.1
Conquer The Nine Planets
MyCatsAreFat
Action
Connect
3D Horror game
VictorSilvino
Survival
Play in browser
Christmas Land vs Alien Invasion
Ex-santa claus is going to save christmas land from alien bug invasion
smietanek
Action
Play in browser
Circle Blast
Explode as much circle as you can. That's why it is called circle blast. Blast the shit out of it.
Developer Bishwas
Adventure
Hoptons Trip
Play as Mr Hopton, your supply trip to the local village is interrupted by a meteor crashing nearby.
EthanAShulman
Adventure
Play in browser
La Estancia 2
AlternativeReality15
Adventure
ExT FARM
ANTRY GAMES
Adventure
Alien invasion
Koof
Play in browser
Starlight Deluxe
Reach the stars!
Pixel Studios
Adventure
Play in browser
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