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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

Top selling$5 or less tagged Aliens and Singleplayer (41 results)

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

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A Unique Translation Game With Unidentified Entities
Zortch Maxinum against The Alien Brainsuckers
Action
open-world galaxy adventure game
Sokpop CollectiveVerified Account
Adventure
He comes from sky to seek us...
Adventure
VHS Urbex Alien / UFO Stalker Horror
AzaGameStudioVerified Account
A new retro point and click
Adventure
(Steam key included) March your way to victory against alien entities on a distant planet
OrangepixelVerified Account
Action
Make your way on foot, on a hoverbike, up skyscrapers, and down bottomless pits, as you exterminate a mysterious threat!
Platformer
Epic Space Battles filled with Lasers!
Shooter
A simple, retro, 2D platformer.
Platformer
It is time to fight for Luminax ! / Il est temps de se battre pour Luminax !
Adventure
A tough 2D platformer where all levels are circular!
Platformer
A platforming adventure
Platformer
Apollo Vampire V4
Strategy
A science fiction point and click word puzzle video game.
Puzzle
When the galaxy panics, can you persevere?
Action
The world is in danger, you are our last hope
Action
An action movie plot, as told by a long sequence of short back-to-back minigames
Oldschool based Shoot'em'up with simple graphics
Shooter
MIMIC
$4.99
Once you know, make sure they don't find out
Survival
A B-Movie come to life in a top down shooter
Shooter
Save the World in 1986 in this platformer shooter game. Pixelart and retro style
Platformer
Play in browser
In this cosmic puzzle adventure, help a lost tribe of duck-people in their millennial quest for a stable world!
Puzzle
Don't think. Kill.
Strategy
Use the weirdest upgrades against alien hordes in this RL-arena shooter
Action
Kogent Defender is a top down dual weapon shooter with procedural levels
Shooter
Aliens attacking your planet? Time to show what fury looks and sounds like!
Action
Blast Aliens to Pieces!
Action
Slip 'n' slide in this frantic arcade game!
Action
A challenging jetpack-based platformer with a dark mystery
Platformer
Prepare for War.. Defender of Earth is a spaced themed tower defense game.
Strategy
Metal, blood, explosions, ammo are running out....
Action
El primer titulo entregado por Evolution Ageorgia
Fighting
Blast enemies in Space and score before failing.
Action
A short Horror Game about being stuck on a road with aliens.
Survival
A shmup with a story inspired by H.P. Lovecraft
Shooter
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