Nintendo DS can help you to prepare Sushi. You can also play a raunchy game to find out whose the witch. Now it has evolved a step further. The latest game, M-06 will enable you to play guitar in your DS. This guitar simulator caters to beginners as well as advanced users. The upper display shows the notes to be played and you have to use the stick on the lower touchscreen display to play it, just like the plectrum is used in a real one. Check out the video to believe it.