I think you remember the September release DS Lite in US in Black and Pink that were really cute dudes. Now the same gizmo has got some modifications from a Japanese gizmo geek who has conquered the speed management of DS Lite. He is able to increase or decrease the velocity of the game. He can run his console CPU 1.7X faster than normal.
He simply exploited the potential of the game to lift it form 22mhz to 33mhz to do this magical work. jump to the video clip for illustration.
Via: techeforums