FWIW, while I don't play Zen Koi (should I? Sounds like a fish version of Neko Atsume, which is something I've been thinking should exist if it doesn't already), I've had good success with unrooteded devices copying Neko Atsume data [which also doesn't back things up automatically] just using adb.
adb is in theory scary, but once you've installed it onto a desktop or laptop, is actually dead easy, since the device setup amounts to "activate developer options, turn on usb debugging", and you can do the backup from and to the adb-installed device using simple comman line recepes (and as an added benefit, this can also be used to do full backups of a device if you don't trust existing utilities to back up everything you want--and who does?). I set it up for Neko Atsume, but I've since used it to do full copies of devices onto replacement machines with narry a hitch, and I -should- be using it to make emergency backups of my existing devices on a regular schedule.
![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png)
timeasmymeasure
no subject
Date: 2016-09-02 04:32 pm (UTC)adb is in theory scary, but once you've installed it onto a desktop or laptop, is actually dead easy, since the device setup amounts to "activate developer options, turn on usb debugging", and you can do the backup from and to the adb-installed device using simple comman line recepes (and as an added benefit, this can also be used to do full backups of a device if you don't trust existing utilities to back up everything you want--and who does?). I set it up for Neko Atsume, but I've since used it to do full copies of devices onto replacement machines with narry a hitch, and I -should- be using it to make emergency backups of my existing devices on a regular schedule.