some more ideas
a store is a must!!!!!!
make the map huge
make a stable where you can rent horses that let you move faster
add a bunch of random things like chickens, birds, monsters etc.
put something in the well
I've been thinking about how to move from one location to another and I'm thinking coaches would be nice, so a coach house and stable will be on the cards at some point.
And a store, of course, must be added.
also you lose your weapons (icon) when you go into the well
Yep, spotted that one, thanks, I'll fix it.
Ok, the tunnel freaked me out. 
Some suggestions:
-the water right as you enter the tunnel is pretty much the same color as the ground.
-the guy looking for his "tankard" is just standing still... doesn't seem like he's looking hard (possible to making him walk back and forth or something
-when collecting rats for that weird guy, there should be something on screen that shows how many rats you have.
Yes, the water texture is the same as the tunnel texture, it needs a new one.
The character texts and animations are all extremely basic at the moment. Once I can link choosers together I can flesh out the dialogue which will help a lot.
An inventory screen for keeping track of rats killed and gold earned will be included in the next version.
Thanks for all the comments and ideas. I'm working on some new models at the moment and I have a plan for 2 new locations.
