Chronicles of Riddick front end
Starbreeze demonstrated a particularly elegant and imaginative front end for Chronicles of Riddick.
The rotating 3D cube pops up sub-cubes as the user scrolls through the top level options and pops them back in and rotates the whole of the cube as the user selects sub-nodes.
As the user explores more complex multiplayer and visual settings the front end however opts back to a traditional 2D interface.
Highly creative!