2014 · ソースブック（プレイを拡張するルール／オプション）
Steam Powered: Devices of the Mechanical Age
This supplement adds steam-powered technology and hazards to fantasy roleplaying campaigns. It includes rules for using steam-cells to power weapons and equipment, along with steam-themed weapons such as steamsaws, grappling guns, steamguns, and longsword revolvers. It also presents miscellaneous equipment, clockwork devices, enchanted music boxes, ten vehicles including climbing tanks and steam submarines, and three steam-related hazards.
スキルベース（スキルを購入または獲得）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）
無料・Web、Android、iOS対応
LudoyaでSteam Powered: Devices of the Mechanical Ageを遊ぼう
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。