Toptagged OSR and Sci-fi Page 2 (402 results)
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Campy Sci-Fi Adventure RPG System
Become the alien. Destroy the humans. ESP/ENG
A six-page, rules-light 2d6 science fiction RPG and sandbox toolkit.
A pack of adventure locations for Vaults of Vaarn
A class of weird, esoteric space priests for the Mothership Sci-Fi Horror RPG
a funnel mission for FIST
Paper-&-pen roleplaying in the mutant apocalypse!
Three Strange Items For Vaults Of Vaarn
An Expedition into Hell for Mothership
A Longhaul Micro Roleplaying Game
Icy moon horror scenario
Cursed Vaults of Vaarn dungeon for levels 1-3
a game about things breaking in space
Bots delving dark dungeons in an OSR inspired RPG
This surreal Troika minizine includes a bizarre setting, encounters, and an npc.
D100 Unsettling Items for Sci-Fi RPGs
A rapidly deteriorating disaster scenario for Mothership
37 new weapons, 12 weapon attachments, 8 new armors, and 29 new pieces of equipment for use with Mothership TTRPG
Free rules-light science-fantasy RPG
A Mothership Sandbox Campaign
Scavengers return to Earth from Mars to see what weirdness has been left behind.
“There are a thousand derelicts ripe with salvage around Sagittarius A”
Exploring & salvaging in the far future
An Alchemy Supplement For Troika! Made for #TroikaFest
A one-shot scenario crammed inside an almost-empty luxury space port.
The world is not what it used to be. Discover where and when you are.
A MOTHERSHIP module with additional portraits and an audio file!
System neutral pulpy science fantasy adventure set on Saturn's moon, Iapetus.
For Mothership RPG, a guide to running space truckers, smugglers, and the spaceships they live and die by.
a science-fantasy sandbox adventure
A one-shot about a VACoOM for Mothership 1e
A lovesick AI, a group of mercenaries led by the merciless Spyder, hostages, and the hapless players. Can they survive?
A lost colony crawl for Mothership 1e
A Space Adventure Toolkit for DURF
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