Geir Loe Cyn-crul

A large dungeon adventure centered on the Throne of the Gods, combining hack-and-slash combat, hex crawling, sandbox exploration, and puzzles. Players navigate its maps and hazards with a party of at least six characters of 9th level or higher. The adventure is compatible with OSRIC and includes revised maps, hazards, and polished content from its late-1980s origins.

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）