Do you have an existing save file? If so, it could be a save file conflict. You can delete all of the save files (.dat files) here:
%AppData%\Godot\app_userdata\Lovecraft Locker- Tentacle Lust
Just type that address on your Windows file explorer, but you can manually search it this way too:
C:\Users\StrangeGirl\AppData\Roaming\Godot\app_userdata\Lovecraft Locker- Tentacle Lust