The only thing i could see improved is the sky, it is very empty as it is.
7/7
Now that is how you work a two color palette. Amazing job of creating depth.
brilliant, especially that little guy and his shadow..
though there's one thing bothers me: the perspective of the tall building: i think you should have taken the sun (or some point in that region) as vanishing point istead of using cavalier perspective
This must be my favorite piece on pixeljoint.