itch.io

There is nothing the dev can do other than maybe make this whole game an update to the original for android.  Not their fault. Google is the villian here. The dev has a full harem save on their discord that you can use for pc, your only real option now for android 11 and newer devices.

APK of 0.15 will not work on non-rooted devices using android 12 or newer due to Google locking everyone out of system files with no workaround.  any attempt to use update feature gets "App not installed as package appears to be invalid".  you can install it separately but you have no access to the original saves so the game will not play. 

Full game will not download without also paying for a patreon account to the file host.  This is not posted on the advert.  Game size is 5.2 gb, you can only download 4.9 before the site cuts the download.