Help/Support IGameGod - How to change int32 to int64 without it changing back?

[theGavinator 0 iPhone 7 13.3]

I'm using Igamegod right now and trying to change my score in a game. Problem is the score is in int32(i4) and I want to change it to int64(i8) so im not restricted by the 32 integer limit. If i just edit the values I have and select i8 and choose a number it will not change it and it will stay as i4 and go way into the negatives because my number was over the limit. this might be an obvious question but is there a way to make it permanently i8 so I can use the bigger numbers, if so how. Would I need an andriod emulator and a different memory editor, if so how with those. Thanks

[Ahmedoo94 31.2k iPad Air (5th gen) Donor]

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