Board Thread:Off Topic/@comment-120.144.24.138-20130710131431/@comment-8207536-20130716131324

MakiKuronami wrote: I still don't buy it's a window. The "window"'s upper left corner shrinks as Ruby walks through.

It's easier to see how the "window" works if you watch the trailer in full screen at the highest resolution. Could still be an easter egg, even if it's only an optical illusion.