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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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Toptagged Aliens (73 results)

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

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An art and lore book for the DUSTHUNTERS setting.
The first part of an alien weight gain story!
A rather different pamphlet module for the Mothership RPG
Your brother's bones turn as smoothly and shine as brightly as the oil-coated joints of the mechanism they guide.
A derelict ship crawl for Mothership 1e
Slime of Many HatsVerified Account
episodic space opera
"My wife ripped Izuvechov apart. They were both so happy."
a dark science-fiction novella about corporate colonialism and bug aliens
Vaska Carson just joined S12, a secret organization that hides Aliens from society. It's gonna be a hell of a first day
Sandy Pug GamesVerified Account
A break in the links of the food chain
episodic space opera
'GHOST NOTES' is a zine about a paranormal photography class I took in college.
episodic space opera
episodic space opera
Only a band of time travelers stand between humanity and the long dark. (Included: Bonus story from Season 3.)
Do you want aliens? Because this is how you get aliens.
A ragtag group on a galaxy-spanning heist.
GameReport #Year04
A Sci-Fi Romance With TEETH!
Traveling across space and time to make first contact, explorers discover a terrible predator.
Denouement Book 2
episodic space opera
Horror roleplaying in the 23rd century
Sahira and her band of time travelers across space and time to defend humanity from the last dark.
Plongez l'espace d'une demi-heure au coeur de la faune de l'exoplanète K2-18b.
Uchuu Jin-chan, Watashi ni Kizuite!!
An Alien Crashes and Along Comes Trouble
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