© Goethe-Institut
This game is only playable on Apple (iOS) and Android mobile devices (e.g., smartphones or tablets). It can be downloaded through the App Store and Google Play Store for free. You can play the game in 6 languages: English, German, French, Spanish, Italian and Portuguese.

Please make sure to access the links below on the device you're trying to install the game on.

• If you have a previous version of the prototype installed on your device, make sure to update it through Apple "Testflight" or the Google "Play Store".

Apple device, Apple ID required:

1. Install the app "Testflight" on your smartphone or tablet
Testflight on the App Store
2. Use this "Testflight" invite link to join the testing
Invite for testing the app
Android device, Google account required:

The installation of prototypes on Android is a little more complicated, so here is a full step by step guide with screenshots: Google group invite link
Join group
Play Store download link, can only be used after joining the Google group
Play Store download