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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 rated freetagged Aliens and Sci-fi (46 results)

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These rules provide a way to explore the Alien Universe with lite rules inspired by Cthulhu Dark.
Rated 5.0 out of 5 stars
(17 total ratings)
An index card-sized Character Keeper for the Mothership Sci-Fi Horror Roleplaying Game.
Lone ArchivistVerified Account
Rated 5.0 out of 5 stars
(14 total ratings)
Explore the struggles of two interstellar communities, trying to grow and heal in the remnants of past occupiers.
Rated 5.0 out of 5 stars
(12 total ratings)
Tools and guidelines for traveling to and interacting with the era of the precursors
Rated 5.0 out of 5 stars
(8 total ratings)
A Forged in the Dark game about teenage shapeshifters fighting an alien invasion
Rated 5.0 out of 5 stars
(8 total ratings)
Un juego de rol donde eres un ALIEN.
Rated 5.0 out of 5 stars
(8 total ratings)
A TTRPG about everyday life in an alien metropolis.
Rated 5.0 out of 5 stars
(8 total ratings)
Meet alien cultures using only a deck of cards
Rated 5.0 out of 5 stars
(8 total ratings)
A system agnostic sci-fi horror TTRPG adventure set on a space station.
Rated 5.0 out of 5 stars
(7 total ratings)
Aliens are invading the sleepy, small town of Plainville, IN and only a group of 80’s teen stereotypes can stop them.
Rated 4.5 out of 5 stars
(8 total ratings)
"It came from the salad bar!"
Rated 4.7 out of 5 stars
(7 total ratings)
Solo tabletop FPS on the Moon
Rated 5.0 out of 5 stars
(6 total ratings)
A game about your lonely adventure across the galaxy!
Rated 5.0 out of 5 stars
(5 total ratings)
A grim encounter in the fabulist void
Rated 5.0 out of 5 stars
(5 total ratings)
A Mothership/Into the Odd hack
Rated 4.8 out of 5 stars
(5 total ratings)
Medical Bay Three is a tabletop roleplaying game about science fiction doctors trying to save the lives of weird aliens.
Rated 5.0 out of 5 stars
(4 total ratings)
Gritty MICRO Sci-fi RPG
Rated 5.0 out of 5 stars
(4 total ratings)
A one page RPG about interstellar Israelites
Rated 5.0 out of 5 stars
(3 total ratings)
Play as an alien contestant in a game of survival and social deception.
Rated 5.0 out of 5 stars
(3 total ratings)
An alien pocket zine for Troika!
Rated 5.0 out of 5 stars
(3 total ratings)
Aid MAJESTIC in recovering a lost nuclear warhead from an alien ship.
Sleepy Sasquatch GamesVerified Account
Rated 5.0 out of 5 stars
(3 total ratings)
A 24XX hack based on anomalies and blessed powers
Rated 4.7 out of 5 stars
(3 total ratings)
Xeno Vermin threaten to infest TAMA-81 all over again. Locate. Isolate. GAMMA BURN. A Mothership RPG pamphlet adventure.
Rated 5.0 out of 5 stars
(2 total ratings)
The Memory Collecting Alien Giant Assimilates you as New Beings into Their Brain Dimension. 8.5" x 14"
Rated 5.0 out of 5 stars
(2 total ratings)
Out there, in the dark between the stars, dwell wolves.
Rated 5.0 out of 5 stars
(2 total ratings)
An alien anthropologist studies humans for their thesis, and the humans (un)intentionally mess it up
Rated 5.0 out of 5 stars
(2 total ratings)
Cypher System - Activate the Void Engine before the sentinels raze the planetoid!
Rated 5.0 out of 5 stars
(2 total ratings)
players: 2 • Age: 10+ • Duration: 5 minutes / mission | Try to uncover the secrets of a mysterious artefact.
Rated 5.0 out of 5 stars
(2 total ratings)
a solo survival rpg
Rated 5.0 out of 5 stars
(2 total ratings)
A role-playing game of scientific inquiry
anna anthropyVerified Account
Rated 5.0 out of 5 stars
(2 total ratings)
Fate will decide how this encounter will go
Rated 5.0 out of 5 stars
(2 total ratings)
Rated 5.0 out of 5 stars
(2 total ratings)
Cyberpunk Sports miniature game. Get the ball, and avoid the traps and hack your way into the victory!
Rated 5.0 out of 5 stars
(1 total ratings)
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