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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 paid NSFWtagged Aliens (26 results)

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

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Pregnancy, Breed, Alien, Monster girl, Breast Expansion, Hyper Breast
Adventure
NSFW adventure/exploration... in space.
Adventure
As a perverted shapeshifter, you must fight to save your world!
Interactive Fiction
You're the Sheriff 'round these parts! ... At least, as far as you remember...
Interactive Fiction
Play in browser
Shape the future of the galaxy with the assistance of your loyal crew aboard Callisto.
Visual Novel
Get Back Your Ability to Get Off
Visual Novel
Slimy, tentacled monsters attack in this retro-FPS!!
Shooter
Action
Play in browser
Horror visual novel
Visual Novel
Will you be able to save the world?
Visual Novel
Fantastic fantasy
Interactive Fiction
Unlock and save 4K exquisite art
Puzzle
Unlock and save 4K wallpapers of exquisite quality
Puzzle
Unlock and save 4K exquisite art
Puzzle
Determine your fate among the stars and a warren of strange lapine aliens...
Role Playing
An Alien race destined on carnage are coming......
Interactive Fiction
You and your friends are in an abandoned place. Something crashed here and it looked like a spaceship. Is it hostile?
Survival
Top down shooter
Action
Vampires, ghosts, aliens, werewolves and girls... many girls to meet!
The vicious monsters on this planet will hunt Ava down and give Ava the most brutal and primitive treatment.
Adventure
You have been abducted to a spaceship full of body changing parasites
Interactive Fiction
An adult, sci-fi rpg with a host of indepth characters!
Role Playing
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