The audio mystery game Echoes: The Violin immerses you in a mysterious puzzle in late 18th-century Vienna. In this cooperative card game, you use a free app for iOS and Android to listen to various sounds and voice snippets closely linked to the playing cards. Together, you bring 18 object cards and their corresponding chapters into the correct chronological order to solve a total of 24 chapters. Using the app's camera recognition, you scan the cards and shed light on the mysterious case.
- Instructions
