God, Graal is still around? I was addicted to that when I was like 11. 
The brick tiles don't read very well at the moment; what's that grid of x's supposed to be? a floor? and the offset tiles appears to be... a wall inside? Inside walls should be darker then outside ones if you want to show depth, plus brick walls in interiors aren't very common are they? I think it'd be better to have them have wallpaper or something covering them.
You're majorly banding the area at the base of the windshield on the truck. You need to get rid of most those successively lighter shades, and make it so the edges of the remaining ones don't match up. (It's like legos! When the anti-aliasing lines are lined up the whole thing falls apart..)
Thanks for the helpful criticism.
Yes the grid of X's is supposed to be an outdoor patio tile, I made it in 2 seconds just to try and show that those areas are supposed to be floor. Those tiles are more about the brick.
the offset wall you are referring to, Is supposed to be a little balcony kind of thing... I know the back/inside wall should be darker... I tryed to dither it with a darker colour to give it a darker kind of feel, but guess it didn't work. It isn't really an inside wall though, it's just the wall behind the balcony.
I also see what you mean abou the truck, I'll fix it.
Thanks again for the help !!!
