2003 · ソースブック（プレイを拡張するルール／オプション）
D20 Call of Cthulhu Lite
This tabletop roleplaying game adapts the Cthulhu mythos to the d20 system. Players create Investigators whose Occupations, such as Antiquarian, Criminal, or Technician, provide access to Skills. Characters also track Sanity, which is derived from Wisdom and can be affected by encounters with supernatural forces. The rules include guidance for investigation and a bestiary of mythos beings.
ダイス（各種）クラス制（パイロット、ウィザード、サイエンティストなど）スキルベース（スキルを購入または獲得）
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。