Mystery Matters cheat

[BingleyPro]

I can find the value for stars in Mystery Matters using GG, and can update it. When I try and buy something, it shows another level, showing that I don’t have enough, even if I changed the value to 500k or higher. Whenever I complete a level, it resets it back to the normal value. The stars counter only ever shows the non changed amount. How do I get unlimited stars?