I played this game on Android and it ended at chapter 15. Even though I downloaded and installed all 4 assets, the game ended at chapter 15. it says 'script error'.
You need to open each asset package installer and hit the button inside that says install, otherwise you won't get all assets and the game will crash eventually like this.
There was a bug in AssetPackage4 that has been fixed. Please redownload either AssetPackage4 or the Ch40 Update package and install them to fix this issue.
I played this game on Android and it ended at chapter 15. Even though I downloaded and installed all 4 assets, the game ended at chapter 15. it says 'script error'.