City Crawling (pt2)

So I finished with the city. Ok, it might not be finished, but it is usable (I think). Just don't feel motivated to do anything else to it:

It looked better before I merged the layers down in GIMP. There wasn't all the white lines between the 'buildings'. Does bring to mind the cities I have been running in on Assassin's Creed.

Best,
TB

Edit: No Background