No accounts to shading or light whatsoever.
I thought it was handled quite well.
I don't know if light was added in later or if it was native to the graphics, but either way it looks good.
EDIT:
Oh sorry I forgot to rate!
I like it because the feels is nice. Like I'm looking at a little computer monitor or through some visor at the robot thing.
At first I thought that having that same color hue all over was a turn off, but I think its tasteful and adds to the feel.
The details really pull it together.
8.5/10