2014 · ソースブック（プレイを拡張するルール／オプション）
Splintered City: Seattle
Seattle is a fractured city where history and modernity overlap, and rifts in time and space can send the Unchained into alternate timelines. The causes may lie in the God-Machine, human invention, or a larger design hidden within the City of Flowers. This setting guide expands on Seattle’s alternate timelines with story hooks and characters for Demon: The Descent chronicles. It also offers brief suggestions for using the city with other denizens of the World of Darkness.
属性／ステータス制（STR、CON、PERなど）スキルベース（スキルを購入または獲得）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。