2011 · ソースブック（プレイを拡張するルール／オプション）
Hammerfall
In a universe born and destroyed countless times, the remnants of earlier realities survive as strange creatures, crystals, and impossible artifacts. Players take on the roles of adventurers who become briefly bonded with Relyc Hammers, ancient weapons that transform their wielders before disappearing again. The game centers on discovering and wielding these mysterious relics in a world shaped by the ruins of previous universal iterations.
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）
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。