That's interesting. Are you sure you're playing on the same machine, and is it an Android phone? When was the last time you played the vn?
I'm still playing on the same phone, and it's indeed an Android. Last time I played was last update (with Rune)! I can be rather clumsy, so maybe I deleted the save files by accident, but at least I'm sure I kept the app all this time.
It's not a big deal though ^^
