I added a kinda of quest system. When the rats are gone the InnKeeper guy responds with something different. I also added the start of the new battlesystem. When a battle is over the player has to press space to continue. In that way you can see what happened instead of just skipping quickly. 

I'm working on making savegames. So you can load previous saves. It's pretty basic right now. As enemies aren't permamently killed.

But I'm making progress. After finishing all that stuff I'll work on expanding the areas and making options+inventory.