@F53 === there are a lot of errors here; as for android mode and saving things like scores the best way is to use sharedPreferences API - Anyway there are a lot of other solutions, one of them is using FileOutputStream/FileInputStream which of course works with android (what have you tried saying that “it does not work”???) and in all cases you have to use getFilesdir in order to get or save your files (if they are private to your app and not in the ExternalStorageDirectory) - You have to understand that compiling android put your files in a dir (called Files) which has nothing to see at the end with your data folder…Last point: the error you get is a very common one and i have explained 20 times here that a file cannot be called “mypath/anotherfolder/myfile.txt” and opened with openFileInput ()…