2015 · シナリオ／アドベンチャー／モジュール

Curse of the Yellow Sign (Complete Edition)

A trilogy of stand-alone horror scenarios for the Call of Cthulhu roleplaying game, inspired by the weird fiction of Robert W. Chambers. Across three Acts, players portray ordinary people facing an unsettling idea that spreads from a 1939 African expedition, to a winter reading of a cursed play, and finally to a colony ship traveling through space. The scenarios emphasize dread, human choices, and the gradual revelation of a hostile universe rather than investigation, puzzles, monsters, or cults. Each adventure is designed for a single evening with limited preparation and includes pre-generated characters, maps, and gamemaster guidance. Conversion notes for the included narrative system are also provided.