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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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New & popular$15 or less tagged Aliens (94 results)

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

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Add pixies, mermaids, and aliens to your existing Dollhouse Drama worlds!
A living ship module for Mothership 1e
ATypicalFauxVerified Account
desolate hellscape battlemap
Trivia! Drawing! Acting! A fun quiz about all things Sci-Fi.
A collaborative story-telling TTRPG about meeting aliens and running a space station.
a gritty power plant warehouse battlemap
DESTROY. CONQUER. CONSUME. - YOU ARE THE ALIEN.
Alien: Romulus inspired one-shot adventure for Mothership RPG
20x20 modern or scifi air-duct battlemap
A D6 Based Sci-fi TTRPG using the Roll Up! system
A Solo Sci-Fi Journaling Game about Ancient Alien Societies and their Demise...
Resolve an Android Revolt on an alien gas giant for Mothership RPG
B-movie alien invasion TTRPG
An expansion to Pale Dot about diving into the farthest reaches of the cosmos.
A story seed about a warning from a doomed spaceship.
Be the mastermind of a alien species and conquer the universe
Award-Winning Dice Game & Story Oracle for Encounters with Powerful Beings
A TTRPG based on the Caltrop Core system in which players are alien scouts sent forth from the void to study reality
Herramientas para la NÉMESIS de Z-KOM en XENO
Cosmic Adventure for OSR games.
A game of survival in space.
Lo-fi sci-fi micro RPG collection
A GM:less rules-light tactical game of fighting aliens.
we are not alone
A Stillfleet mini-venture, in which the voidminers explore the physics-breaking wilderness of the Escheresque
A Stillfleet mini-venture, in which the voidminers explore a Late Tephnian hulk on a sinking mini-moon
A Stillfleet mini-venture, in which the voidminers investigate a curious “close encounter”
Trade Eldritch Gods for an insidious alien invasion. Agents travel back in time to alter 4 events & stop First Contact!
A dungeon crawler in space, with a twist. What if Star Trek went terribly wrong?
Cezar CapacleVerified Account
An Out of This World Dungeon for Troupe and Cairn
A haunted hotel scenario for the Mothership ttrpg
The Search For A New Home
What happens when you have to juggle scouting and saving the world?
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