I actually can work for all games depending if you can read the language of the data...
Also another way to hack a game is to look for a .sav file or .dat file...
If you can read the language all you have to do is set all the Action Permissions to "Read, Write, Execute" and you're good...
It works for me all the time I'm actually working on another hack right now using this method...
I used the method for Flappy Bird and I made my best score 994857736476332 using my technique