Soon the update to Unity on all platforms will be mandatory. This is necessary for the new game features, which will be released very soon. You will be prompted to update when starting the game and forwarded to the Play Store or AppStore for the download.
With the end of Adobe Flash, we had to completely rewrite the game from scratch. We tried to achieve the known quality of the Flash version. However, some details of the game might feel a little different. We continue on optimizing the Unity version – if you run into problems, please contact our support team (firstname.lastname@example.org).
Your Asterix & Friends team