Unlock!: Heroic Adventures – Sherlock Holmes: Der scharlachrote Faden (2018)

Help the master detective link the scarlet thread in this peculiar case.

In live escape rooms, participants are locked in and must manage to leave the room within 60 minutes. UNLOCK! lets you experience this cooperative experience at your home gaming table.

Contained in Unlock!: Heroic Adventures but a German edition was released by itself.

—description from the publisher