The game will crash when attempting to save a generated level image directly to "photos" under iPad OS 13.3.1. However, I am able to save the level images to "files", which save two item, one the png image for the level, but another is a "text" (possibly .txt file) that says Code: Play my #mekorama level :) Which suggest that the game is trying to save two files at once to "photos", which will work as long as both files are photos. However, its obvious that "text" is not a photo, and thus crashes the app every single time when trying to export it to photos.