From the publisher:
Re-enter the land of Oz! Pay a visit to the wizard, meet some familiar friends, and challenge the Wicked Witch of the West. The Adventurers of Oz is an Unlock! adventure for up to six players.
Unlock! is a series of escape adventures for up to six players. With one hour on the clock, players work through a deck of sixty cards as a team, searching for clues, combining objects, and solving puzzles.
The free Unlock! companion app runs the timer while also providing clues, offering hints, and confirming successes. Once the team has reached a solution and entered the correct code into the app, they will escape and win the game!