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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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Top freewith code under All rights reserved tagged Aliens Page 4 (306 results)

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

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Dangerous Drilling
Strategy
running! gunning! bullets! guns! jetpacks! graphics! sound! music!!!!!
Action
Build your alien colony across an ever-expanding planet.
Strategy
Play in browser
Guide the crowd of critters to the green goals
Puzzle
Play in browser
Orbital Tower Defense Game. Save Mars from the Alien Invasion by constructing Orbital Array with units called Antons.
Strategy
Play in browser
Fly through space, see the universe, find a planet to call home!
Adventure
Play in browser
The first ever MilliMan Video Game
Shooter
Play in browser
Arcade/Exploration game where you have to pick the maximum exploration points in the minimum time.
Action
Annihilate Aliens! Power up your ship! Enjoy this casual endless runner game built off of Space Invaders!
Action
Play in browser
Hide and Seek, Will Never Be The Same
Adventure
Save the world with a dual-wielding soldier vs aliens
Shooter
Survive the Dread alone or with Friends
Survival
Clear the station of parasites
Action
Play in browser
Stranded on an alien planet in the middle of a war, can you survive on Novark?
Shooter
A fps, set in a dystopian reality where different races live on a colony planet. Will you be able to restore peace?
Adventure
Embark on a stellar journey and explore the depths of math with Mathonaut !
Platformer
Play in browser
An open world sci-fi firest person creepy game about an isolated island that comes to life at night
Adventure
Drop in, gear up, blow stuff up, collect loot, upgrade ships. A top-down space shooter roguelite on a galactic scale.
Action
Pilot a space ship against the evil Squiddies!
Shooter
起点中文网精品科幻小说《进化的四十六亿重奏》改编同人游戏
Visual Novel
the universe's bigger than you think!
Adventure
Mega Man Clássico (NES) + Metroid Zero Mission (GBA)
Action
Discover some ruins. Face your destiny.
Role Playing
Fight against an alien invasion and save the world
Action
Spacefrogs, Skeleton Puns, And Chill Farming Vibes
Adventure
Play in browser
A 3D FPS set in a spaceship
Shooter
Customize and upgrade your UFO to abduct and annihilate! How long can you last?
Action
Run and Gun Inspired by Alien Vs Predator
Action
A cross-galaxy, fast-paced arcade runner
Platformer
Chapter one, it is the begin fight for our planet ,and the last hopes of humannity.
Adventure
Command the last battleship Dawn Star on its final voyage to save Earth.
Simulation
Play in browser
Retro-style space trucker game about hauling cargo and paying off your debt.
Simulation
Play in browser
A short 2D action game
Action
A game made in 72 hours for Ludum Dare 30.
Puzzle
Made by Ayush Dutt...This game is free.
Survival
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