Hideo Kojima was part of an event in Japan where he showed off his newest GBA title and it's innovative sun-sensor ...Konami recently filmed part of an event in Japan to showcase the latest innovation from Hideo Kojima. The GBA game is called "Boktai: The Sun is in Your Hand", and it uses an interesting sunlight sensor to determine how much light there is where you are playing, and adjusts the gameplay as a result.
Now you can see some of the game for yourself in the following RealMedia clip, courtesy of Konami. You will need RealPlayer installed to view this clip.
Boktai Streaming Video