シナリオ／アドベンチャー／モジュール
Cataclysm at the Acaeum
A sandbox-style megadungeon for First Edition fantasy roleplaying and OSRIC, set in a mountain citadel devoted to the study of history, magic, and the gods. After a cataclysm unleashes undead armies, humanoids and giants besiege the damaged complex, leaving adventurers to explore its halls, laboratories, libraries, vaults, and sealed sections. The adventures support a continuous campaign or can be used independently, with scenarios for characters from levels 1–9. The boxed set includes multiple adventure books, a sourcebook, NPCs, new monsters and magic items, and more than 24 cardstock maps plus a poster map.
レベル制（XPを獲得してレベルアップ）クラス制（パイロット、ウィザード、サイエンティストなど）種族ベース（プレイヤーの種族/種がゲームプレイに影響する）
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。