Uthuriel
Since the game is running on an old 7.3.x version of Ren'Py, one thing you could try to do is download a game running on a newer version of Ren'Py. Check my sig and grab the game
The Fosters as it's running on the latest and last version of 7.4.x.
Create a new folder and copy all the contents inside
The Fosters except it's
game folder.
Copy the
game folder and
updates folder from
Harem Hotel into the new folder.
You can choose to rename
TheFosters.exe and
TheFosters.py to
Harem_Hotel.exe and
Harem_Hotel.py or not.
Then run either
TheFosters.exe or
Harem_Hotel.exe or
JackOffSessions2022.exe or whatever you named the .exe .