Finally, the Nintendo DSi’s camera is being put to exciting use.  An upcoming Japanese-only game called Rittai Kakushi e Attakoreda will utilize the DSi’s (inner) camera and motion tracking software to follow your eyes and create a 3D illusion that you are looking behind or in front of certain objects in the virtual world.  The tech being used here is not so different from Johnny Chung Lee’s Wii head-tracking experiments.  Watch the demo above and it’ll all make sense.  Magical, isn’t it?

[Via BoingBoing; Gizmodo; Nintendo Japan]