make a new solution video for level 10-7.
Current one is fun, but does not provide a solution. It's cute though, that it ends in 10 out of 7 moves. Is it an easter egg?
AdminHalvard Eggen (Admin, DragonBox) commented
This bug has been fixed in version 2.0.1. That version is awaiting approval on the app store, and is already available on Android.
So no, was not meant as an easter egg:)