In my opinion, not very much unless you like grinding and repeating. I have several runs and usually they end between day 130-150, when I finish the Fort Quest. The only goal that I have after this, is getting the retreat, but seeing that, at this moment it´s nothing more that an expensive slaves parking lot, I don´t see the pointIs it worth playing after day 100 or so? I keep restarting around that time since everything just slows down it seems and you pretty much see every area by then. Anything happening later on?