To be honest I couldn't see any diff in the Bricks pictures I think you used the same picture for both ezamples, maybe I need 3d eyes or something.. or maybe a 3rd eye ....anyhow .. thanks for the game..
Edit: oh now I see the diff the bricks on the very left side where light is shining have a raised 3d look to them.. hey isn't tessellation cheating?? Hehehe j/k too bad you have to do it all over again.. I am a programmer too and they have great resources for using auto map building software that can be successfully used in the Unity engine..