Custom Story Length

[Selyp]

It should last as long as it needs to convey the story you have. Story is extremely important, especially in this type of game where there is not a ton of action.

That being said, it is very difficult to make a long custom story while keeping the players interest. So far, my custom story is probably about 30-40 minutes of play, and it has taken me quite a while to create. However, the story I have in mind is pretty deep, and I believe will take around 2-3 hours to complete. It is very time consuming to create though, and you don't want to add anything that is just filler material. Everything should be very detailed and immersive, otherwise it's boring.

So I guess the short answer is: as long as you need to get your story across.