Top freetagged OSR and Sci-fi (175 results)
Explore physical games tagged OSR and Sci-fi on itch.io · Upload your physical games to itch.io to have them show up here.
New itch.io is now on YouTube!
Subscribe for game recommendations, clips, and more
Free rules-light science-fantasy RPG
Gonzo post-apocalyptic RPG
Six trifold pamphlets for FIST
Tabletop RPG zine, set on a psychedelic dying earth.
Science-fantasy tabletop RPG adventures on a psychedelic dying earth.
Interstellar Science-Fiction Adventure Game
Campy Sci-Fi Adventure RPG System on a Business Card
A solo hex-delve on a forlorn planet
A Space Adventure Toolkit for DURF
Push the limits of space in this boon/bane hack of Mothership RPG's Panic Engine
a funnel mission for FIST
a mission with a puzzle boss for FIST
Printable campaign planner sheets for Sci-Fi TTRPG adventures.
System-agnostic Sword and Planet Setting for TTRPGs
Three Strange Items For Vaults Of Vaarn
Jump between three dungeons that occupy the same caves... but in parallel dimensions! An OSR adventure.
One-Page Lo-fi Sci-Fi Dungeon Crawler
Exploring & salvaging in the far future
Space role-playing game easy to enter with no level limit.
injury and treatment rules for FIST
Create Galaxy Hexmaps in 20 minutes or less!
D100 Unsettling Items for Sci-Fi RPGs
Escape a collapsing maximum security prison deep below a methane ocean...
A grimdark, politically charged tabletop RPG set in space
The Bianual TTRPG Variety Magazine
A Death in Space RPG monster
BRUTALIST MICRO RPG
a themed miniboss squad for FIST
A reverse prison-break for Death in Space RPG
An Iron Ring sector for Death in Space RPG.
a merchant NPC for FIST
a micro-bestiary/faction pamphlet for FIST
A tentacles and gills hack for Mausritter
Spatial Madness!
Loading more games...