1983 · シナリオ／アドベンチャー／モジュール
The Keep
Set in 1941, this fantasy roleplaying adventure takes place in a magically protected fortress occupied by German soldiers, whose arrival awakens an ancient necromancer imprisoned there centuries earlier. Players take the roles of three to six experienced characters facing both supernatural forces and the German S.S. The adventure includes rules and charts for incorporating modern weapons and tactics into fantasy scenarios, and is designed for characters of ninth to twelfth level. It can be used with popular roleplaying systems, including Advanced Dungeons & Dragons.
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。