Hilferuf aus Bunker 228

This adventure takes place on a dark bunker floor where gunshots and shrill screams echo at regular intervals. The characters begin without weapons and must search the area to acquire them while dealing with limited ammunition. Every shot is counted, making resource management important. The Game Master can expand undescribed rooms with hidden survivors, ammunition, or other details.

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）属性／ステータス制（STR、CON、PERなど）