Tried to re-create this Autodesk Stingray scene in unity using only primitives, substance materials and image effects: http://forum.unity3d.com/threads/can-unity-duplicate-the-look-of-stingrays-subway-example-including-the-real-time-reflections.425727/ Video clip:    

You can use Allegorithmic Substance Materials with Unity, here’s few useful links: (^main image is from the free SubstancePlayer) TUTORIALS How to use Substances and what they are (unity3d blog) Official Allegorithmic YouTube channel FREE SUBSTANCES & DEMO PACKAGES 18 Free Substances (unity asset store) […]

@Allegorithmic: Just released Substance Terrain Tool, a nice work-around to make #substances work with #unity terrains: j.mp/t2xip0 (it’s free!) Asset store link: http://u3d.as/content/allegorithmic/substance-terrain-tool/2pv * Requires Unity Pro for best results and workflow

On the latest 3DArtist magazine CD, there is a free Substance player, which allows editing of substance materials. Also included are 20 free substances, probably the same free ones that are on asset store(?) *It seems to be free download here also: http://www.allegorithmic.com/products/player