Toptagged Sci-fi (1,284 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.
New itch.io is now on YouTube!
Subscribe for game recommendations, clips, and more
An NHP Supplement for Lancer RPG
ALL OF THE ABOVE: Stories from Lancer
Lesbian Hades/Persephone retelling with giant mecha
Post-Apoc Cyborg Mermaids in a Cosmic Horror-themed Technothriller
CERHA will reach her charge, even if it means obliterating everything she is.
Collected Microfiction by Caelyn Sandel, Volume 1
A story about a transfem lesbian discovering herself, and love, on another planet
A dystopian censorship tale about a censor whose egg cracks when reading a fic
Humanity has spread to the edge of the solar system. An ancient enemy was already there, waiting.
A glittering city of eternal twilight, a troubled cybernetic lounge singer, a grieving PI on the case...
A Psychic Road Trip Novel
An art and lore book for the DUSTHUNTERS setting.
Sixteen stories of science fabulism, body horror, and blue-collar queer resistance.
Making games was their dream.
a documentary poem about trans imagining
So lovers may die together, Sarah will destroy anything in her path.
A collection of short stories by Ember Song
Gender-weird meta-furry isekai-horror novella (and bonus short story!)
zine - preview scrambled stimulation
A sci-fi spy thriller.
an alt history story about a detective and the lives he ruins
Harem Hijinks... in SPACE!!
Book one in a sci-fi comedy-adventure queer-romance light novel series...with space pirates!
A dumpster fire lesbian's android ex walks back into her life
Multi-genre quick rules set with crunchy combat
a f/nb anti-fascist sci-fi romance novel
Queers Survive A Fiery Dystopia. With Hope. Dys-Hope-Ia.
A living book of d100 tables for Mothership and other SF/Cyberpunk RPGS, by Quadra
Two runaways and a vampire--what could go wrong?
Dystopian Police Onboarding in the 21st Century
Trans MC & Angelic Supercomputer 💿 Surreal Speculative Fiction
An existential crisis of love and life set in the AppSir Games Universe
A sci-fi audio drama about living on a doomed earth and building things anyway.
2022 Hugo Nominated short story about unlikely connection and growth
I am EAIMU. I must learn about myself.
Loading more games...