2005 · キャンペーン設定（ゲーム世界）
Mirror Universe: Through a Glass Darkly
A setting book for the Star Trek Roleplaying Game that explores the brutal Mirror Universe, including the Terran Empire and the Cardassian-Klingon Alliance. It provides guidance for creating mirror versions of existing characters, along with new skills, cruel traits, and the Wheel of Comeuppance. The book also includes rules and statistics for agonizers, the Tantalus Field, and other Imperial Security devices, as well as mysteries and setting material for running a Mirror series.
ソースブック（プレイを拡張するルール／オプション）スキルベース（スキルを購入または獲得）ポイント制（ポイントを割り振ってスキルや能力を得る）ダイス（主にd6）
無料・Web、Android、iOS対応
LudoyaでMirror Universe: Through a Glass Darkly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。