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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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Sci-fi

Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant planets. 

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Aliases...

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sci-fi

Top selling$15 or less tagged Aliens and Sci-fi (58 results)

Explore physical games tagged Aliens and Sci-fi on itch.io · Sell your physical games on itch.io to have them show up here.

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Lo-fi sci-fi micro RPG collection
Before Dying Hard on Hardlight Station you will have to survive The Horror on Tau Sigma 7!
30 oracles for Ironsworn Starforged
NotWritingVerified Account
A game about non-human cosmonauts embarking on a whimsical, surreal, and existential journey through their solar system.
Alien: Romulus inspired one-shot adventure for Mothership RPG
An expansion to Pale Dot about diving into the farthest reaches of the cosmos.
An adventure module that explores thought, existence, and alien gods for the Mothership Sci-Fi Horror RPG.
Lone ArchivistVerified Account
An adventure module for the Mothership sci-fi horror RPG.
Lone ArchivistVerified Account
A solo excavation log ttrpg
A dungeon crawler in space, with a twist. What if Star Trek went terribly wrong?
Cezar CapacleVerified Account
The game of teen disaster mecha pilots in space.
A Couple of DrakesVerified Account
To boldly go where Forged in the Dark has never gone before
Play as frontier physicians, exploring dark forests and healing the mysterious ailments caused by alien organisms.
Lone ArchivistVerified Account
Modern Existential Horror Incursion for Trophy Gold
NotWritingVerified Account
A haunted hotel scenario for the Mothership ttrpg
Mayday! Mayday! Mayday! This is cargo freighter Tarcza, is anyone out there???
A Solo Sci-Fi Journaling Game about Ancient Alien Societies and their Demise...
Space Legs is a Powered by the Apocalypse game about being the first humans in space
A single player RPG about first contact
NotWritingVerified Account
A living ship module for Mothership 1e
ATypicalFauxVerified Account
A collaborative story-telling TTRPG about meeting aliens and running a space station.
2 doctors in 1 body. Complicated collaborations. Risky medicine.
A play in hand card game
NotWritingVerified Account
Decrypt ancient alien artifacts and learn their stories.
A Stillfleet mini-venture, in which the voidminers explore the physics-breaking wilderness of the Escheresque
DESTROY. CONQUER. CONSUME. - YOU ARE THE ALIEN.
A Stillfleet mini-venture, in which the voidminers investigate a curious “close encounter”
Primera misión XENO.
New options and enemies for T-DEF by Lari Assmuth
a tabletop RPG about extraterrestrial mystery solving adventures
STOWAWAY is a sci-fi horror playset for the RPG POPCORN
A space-shooter roleplaying game Illuminated by Lumen
A terrible accident has cut off contact with the remote research station Icarus-19
A Stillfleet mini-venture, in which the voidminers explore a Late Tephnian hulk on a sinking mini-moon
The Search For A New Home
A Sci-Fi RPG about fighting back against alien invasion
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