Do you have any idea how to get around the "Conflicts with existing package" Ive been playing for a long time and dont want to lose my save but it doesn't seem to want to update the app.
Viewing post in Lust Odyssey (NSFW Visual Novel) comments
DON'T do this if you can't ensure the safety of your save data (it's not handled automatically, which I learned the hard way), but the version 0.42 changelog says you must uninstall any previous version before installing the new one.