I now have two versions of this game; I was very close to cashing out on the first version, when I was asked to update, which I declined.I started the 2nd version through Pro tester, made some progress, and was asked to upgrade which I did. The upgrade made me start over, but since I was only level 7 , I didn’t mind. However, when I checked progress on Pro Tester, it was still on level 7 on the water sort app, while progress on the updated version, currently level 34, seemed to be irrelevant. Also, the updated version insists every other level that I upgrade the very similar ball sort app, and it is hard to get past telling it no I won’t upgrade, which I won’t do until after I cash out the earlier version, because I do not want to throw away the over 100 levels of progress and start over at level 1. So I will use the older version of water sort until I satisfy whatever the Pro Tester requirements are for evaluating the original water sort app from Pro tester.I like the game but now the level 32 updated version wants me to update again. So basically I have 5 versions of the same game, some with water and some with balls, that make it difficult to tell which one I am close to withdrawing cash from. Eventually I will have just two apps, where I can uninstall the other 3 without losing progress.Other than that issue, this is a fun game.