Movie Star Planet (HACKABLE?)

[ArbiterTheHacker]

Name of Game: Movie Star Planet
Play Store Link (If it's a paid app, the apk):
Version: The newest
What cheat? Health, xp, gold...:
Have you tried cheating this game? What happened?: I have tried, but when i do it changes the value, but when i buy or select something it goes back to normal value
Comments: I feel like a douche trying to cheat this game, but i really want to for my sister, she plays this game and she always cries how she doesnt have anything...I mean i know how to use GameGuardian and i know LUA scripting and that stuff, i just dont think that this kind of game is just UNHACKABLE! Please someone try!