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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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Topin development tagged Aliens Page 4 (956 results)

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

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Escape the pyramid by solving puzzles to return to Mars!
Puzzle
Play in browser
An Original remake of minestorm, a vectrex game from 1982
Shooter
Communication between species game
Puzzle
Play in browser
Save humanity, dont let them die.
Visual Novel
Play in browser
Save the world from the Alien race
Action
Play in browser
The real story of a simple Earthling who decided to drive away uninvited guests from his home planet
Survival
Threat Level: Defcon ONE, block the alien invasion in epic battles commanding your tank!
Action
A space beggar shoter experience
Shooter
Play in browser
Dancing aliens, time travels - nothing strange there
Interactive Fiction
Play in browser
Modular ship builder!
Action
Single Click Earth Defence Shooting game! with a single click to shot LasorBeam and destroy the falling massive Meteors!
Shooter
Play in browser
Save the earth from an alien invasion and unleash your meaow-powers in this game inspired by MetalSlug and GunStarHeroes
Platformer
Save the galaxy! 90s style platformer with cartoon animation.
Platformer
Visual Novel
Play in browser
An impossible spacial love , fight against the difficulty of distance and radioactivity
Puzzle
Play in browser
Slimey, a platformer game by gamepanter!
Platformer
Play in browser
An alien lands in your backyard. Shenanigans ensue.
Visual Novel
Unique blend of real time strategy and an unfair survival wargame!
Strategy
Play in browser
#iwanttocreate submission using Clickteam Fusion 2.5 Free
Shooter
Play in browser
A short visual novel about Ellie, a curious blogger and Xanthus, an alien looking for his son.
Visual Novel
A short clicker game about a monkey in an interdimensional hatch trying to defend itself from enemies
Action
Corra do ruido
Survival
Help Grooby fix his ship using Thor's hammer
Puzzle
Play in browser
Short action survival game made in 24h for the KO Slam Jam
Action
Escape from the Area 51 disguising yourself of human objects!
Survive for as long as you can in this alien fan game
Shooter
Roguelike / Idle / RPG game, kill monster, get kill by monster, get stronger and kill more monsters !
Role Playing
A tesseract has landed on Earth, you have to figure out why.
Puzzle
Tower Defense just got incorporated.
Strategy
Absorb as many crops, plants, objects, Cows?, and other things before the time runs out.
Puzzle
Venture into the unknown!!!
Platformer
you got into situation where you are in space. with a blue alien by your side
Visual Novel
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