2015 · シナリオ／アドベンチャー／モジュール
Cthulhu Apocalypse
A survival horror supplement for the Trail of Cthulhu roleplaying game, set in a world transformed by catastrophe and ruled by ancient horrors. The Apocalypse Machine helps game masters create a global disaster and its aftermath, with character options for investigating and surviving among the ruins. The supplement includes adventures set in Britain, America, and beyond, spanning the immediate aftermath and years later as survivors change. Scenarios explore whether humanity can endure—and what it might become.
ソースブック（プレイを拡張するルール／オプション）スキルベース（スキルを購入または獲得）ポイント制（ポイントを割り振ってスキルや能力を得る）ダイス（主にd6）
ゲーム情報（人数、プレイ時間、対象年齢、クレジット）の出典：BoardGameGeek。