Tech demos are both fun and at the same time usually end in disappointment. Take a certain Playstation 3 tech demo that featured a remastered version of Final Fantasy VII.... when it turned out they would not be developing...
The upcoming multiplatform gaming engine "Luminous Studio" was originally previewed a few months ago with a comparison shot between a photo of a garage and the same part of the garage reproduced with the game engine. Well... it seems...