2011 · キャンペーン設定（ゲーム世界）
Blackmarsh
A wilderness fantasy setting designed for old-school roleplaying campaigns, featuring dangerous terrain, hidden treasures, and opportunities for exploration. The region is presented as a numbered hex map with 17 geographical entries, 78 keyed locales, and the detailed town of Castle Blackmarsh. Brief location descriptions and adventure hooks provide starting points for a referee to develop encounters, factions, realms, and ongoing adventures. It can be used as a standalone setting or added to an existing campaign, and is compatible with Delving Deeper, the original 1974 roleplaying rules, and related retroclones.
属性／ステータス制（STR、CON、PERなど）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）
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。