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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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single-player

Toptagged Aliens and Singleplayer (1,535 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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Cosmic Horror About Alien Abductions
Adventure
Prospect. Upgrade. Survive.
Action
Play in browser
A short Found footage style game about Alien Abduction
Adventure
Zortch Maxinum against The Alien Brainsuckers
Action
A socialist parable of greed, aliens, and riots.
Action
A Unique Translation Game With Unidentified Entities
First-person horror about alien abduction at the Grayswood farm
Adventure
Mutazione
$19.99
A mutant soap opera where small-town gossip meets the supernatural.
Akupara GamesVerified Account
Adventure
open-world galaxy adventure game
Sokpop CollectiveVerified Account
Adventure
VHS Urbex Alien / UFO Stalker Horror
AzaGameStudioVerified Account
Aliens invade a local neighborhood!
Adventure
You are the projectile. 2D Hack-n'-Slash. Wield the most powerful weapon in the universe.
Action
A sci-fi visual novel set in a distant galaxy.
Visual Novel
Hans.. get ze flammenwerfer
Action
Play in browser
(ZX Spectrum 128k)
Platformer
A short collection of minigames inspired by the WarioWare games!
Puzzle
Play in browser
a cow girl meets an alien
Adventure
Play in browser
Venture into a mysterious space fortress to find your stranded crew.
Adventure
Ready, set, smooch!
Visual Novel
Slay Aliens to Reclaim Earth!
Shooter
Make War is a sandbox of battlefield. Intervene in the course of the battle to complete tasks!
Simulation
The Hive
$14.99
Alien Insect army under your control!
Strategy
Fast first-person alien action!
Action
A new retro point and click
Adventure
An FPS inspired by mid 90s shooters like DOOM, made for the 2021 KW MoLoGa Jam.
Shooter
A game about MOTIVATION.
Action
Play in browser
Build a space ship and survive!
Action
Slice of life, Sci-fi, horror, and (potentially) romance meet in this visual novel!
Visual Novel
An eco-friendly game!
Puzzle
A narrative strategy game in which your decisions in one corner of the galaxy can upend entire civilizations in another.
Simulation
Can you get cast on the galaxy's hottest dating show?
Visual Novel
Become an Alien Wildlife Control Specialist in this Horromedy Adventure!
Adventure
He comes from sky to seek us...
Adventure
Keep watching the skies...
Adventure
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