NVIDIA hired One Pixel Brush to help envision their real-time Marbles demo, and this is the final concept art! The NVIDIA team already had a solid vision for the style of the project before bringing us on board; we just helped with filling out the room and game-board's details. The most interesting part was imagining what contraptions we could build with the found materials in the art studio. The final demo looks fantastic! Check it out here: http://www.youtube.com/watch?v=BeScfkCm3b4&t=9m43s