Hi,
So I just made some changes to my game and I wanted to know if I sent someone who was about halfway through my game the updated version, would their save data be lost? And if so, are there ways to make sure that their data won’t be lost after an update?
Do you mean you’ve changed the ‘shape’ of the save game?
If so, yes, you do have to be careful.
As long as you haven’t changed the names of variables or their types, you’ll be ok. Adding variables to the save game should work.
If you’re paranoid ( as I was ), you can just make a second save game and use that as well as the first 
Are you double saving data in Zof?
Yes.
Turns out it probably wasn’t needed, but I didn’t want to break everyone’s saves… 
( There’s not a lot of info out there about this )
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