Here is 2.5D Rendered, City Environment Construction Kit Game Assets.

Total 60 high quality different objects and each are in separate layer.

Layered PSD, 60 Layers, usable in Photoshop CS6 or Later.

60 Transparent PNGs 400×400 Pixel.

PSD Dimension :- 4000 pixel x 7000 pixel.

Ideal for game and movies background construction.