As the title explains; when you play a visual novel, at which point of progress would you normally stop playing it?
When you have been through all the routes?
When you have achieved what is considered the ‘true ending?’
When you have been through your favourite route(s)?
or other points of progress that I haven’t considered.
For example, some may stop playing a visual novel when they have gone through the routes of every character they consider to be a main character (though not necessarily their favourite characters).
Furthermore, when playing a visual novel you don’t particularly like, do you;
Still play through it until you’ve completed the visual novel?
Give a certain number of hours or routes a chance before you drop it?
Drop it when you’ve reached your limit and had enough?
Note that this isn’t limited to just Key works, but also other visual novels including small ones you come across on steam.