In pre-sale (expected release April 2018), Secret Adventures is a collection of three new adventures for Unlock! Escape Room Game. It includes: A History of Noside, Tombstone Express, and The Adventurers of Oz. Unlock! is an original cooperative card game that allows you to experience the typical atmosphere of an escape room comfortably at your own table. Among clues, puzzles, and various challenges, supported by a handy app that can be downloaded for free, you must escape from a series of decidedly extraordinary scenarios. Additionally, there is a short tutorial adventure that helps you learn the game without having to read the rules.