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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

New & popular freetagged Aliens and Sci-fi (86 results)

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

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A solo journaling RPG game about investigating UFO phenomena.
Um jogo de RPG solo, no estilo registro de diário, no qual você investiga eventos ufológicos.
Study the humans of earth at their everyday activities
A horror hack of Lasers and Feelings. Survive the night from horrors beyond comprehension!
Fan Expansion for FIREDROP
Solo space survival game
A sci-fi adventure ttrpg for dreamers and explorers.
An Unconfirmed Contact Report
Repair the Escape Pod. Hide from the Lifeform. Escape with your life.
A character sheet for the lofi scifi ttrpg
A one page TTRPG of strangers waking up on an alien spaceship
(ENG) A scifi one-page role playing-game about escaping an alien invaded colony
Humanity fights against extinction
Out there, in the dark between the stars, dwell wolves.
These rules provide a way to explore the Alien Universe with lite rules inspired by Cthulhu Dark.
Un extraterrestre, loin des siens qui chasse les monstres pour ne pas passer pour l'un d'eux.
A system agnostic sci-fi horror TTRPG adventure set on a space station.
Fight an alien invasion in a solarpunk future with the help of your personal AI spirit.
Interstellar warfare between the three most lethal species
Jogo de panfleto onde algo está fazendo a tripulação diminuir a cada ciclo.
Gritty MICRO Sci-fi RPG
Un juego de rol donde eres un ALIEN.
A space opera backpocket from Hill Giant.
Una invasión alienígena amenaza con acabar con la humanidad.
One Page RPG of Science Fiction Posthuman and Transhuman Adventure with a Credit Resolution System
Escape the Martian advance when every mistake could be your last!
Sacrifice everything in a doomed battle to fight off the Martians.
Aid MAJESTIC in recovering a lost nuclear warhead from an alien ship.
Sasquatch GamesVerified Account
Join the Archangels and protect Terra from the unending tides.
Solo tabletop FPS on the Moon
A Stillfleet mini-venture, in which the voidminers try to stop their planet from being devoured…
Convince the aliens that you are worthy of more science
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