Toptagged Sci-fi (1,609 results)
Explore books tagged Sci-fi on itch.io. Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant plan · Upload your books to itch.io to have them show up here.
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An NHP Supplement for Lancer RPG
ALL OF THE ABOVE: Stories from Lancer
mecha betrayal girls love in distant space
Hades/Persephone retelling with giant mecha
Post-Apoc Cyborg Mermaids in a Cosmic Horror-themed Technothriller
Speculative xenobiology journal by fans for fans.
Sequel to cyberpunk mecha Hades/Persephone retelling
Sixteen stories of science fabulism, body horror, and blue-collar queer resistance.
zine - preview scrambled stimulation
Dragonfly's body is not her own.
Collected Microfiction by Caelyn Sandel, Volume 1
A story about a transfem lesbian discovering herself, and love, on another planet
From a post-apocalyptic world of the near future, to the two very different societies that emerge 15 million years later
An art and lore book for the DUSTHUNTERS setting.
Dystopian Police Onboarding in the 21st Century
CERHA will reach her charge, even if it means obliterating everything she is.
A Stray Cat Strut Roleplaying Game
A collection of short stories by Ember Song
A medium heat queer M/F Valentine’s Day Space Romance [Trans MCs | opposites attract | short story]
Harem Hijinks... in SPACE!!
an alt history story about a detective and the lives he ruins
Sasha just wants to move on with his (second) life. He didn't expect to play wingman to an actual winged being.
Claire always wanted to be a girl. She never dreamed she’d be a *magical* girl.
a documentary poem about trans imagining
Gender-weird meta-furry isekai-horror novella (and bonus short story!)
Multi-genre quick rules set with crunchy combat
Speculative xenobiology journal by fans for fans.
Queers Survive A Fiery Dystopia. With Hope. Dys-Hope-Ia.
A robot vacuum catches glimpse of a wider world.
A T4T Adam x Eve Eco Horror
A sci-fi horror hexcrawl for Mothership RPG
Two runaways and a vampire--what could go wrong?
So lovers may die together, Sarah will destroy anything in her path.
Prequel and side stories for Gunmetal Olympus.
Return to an abandoned MMORPG in this mystery filled Campaign Frame for the Daggerheart tabletop RPG
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