Just messing aroun'
 

I was just messing around with an idea that sprang to mind.

It's a corridor, so that none-elven people can enter the elven kingdom (it was the idea I had in my head at the time). This way is the easiest way into the kingdom. However, your weapons will be kept in "custody" until you leave.

The corridor is going to be quite long when finished, a good couple of levels wide.

There are other ways in but this is the safest and easiest way in.

On more technical terms:

Since I haven't levelled in a while, I'd thought I'd give it another try and see how things go. What do you guys think?

It looks ok, but it would be much better if you'd use treetops instead of just cutting them off...
Or use a custom tileset ^_^

They're not cut off. They become part of the structure and the tree tops flow under the roof.