In order to play the Mission 192 of Dance Master mode, you must clear Areas A, B, C, D, and E of Dance Master mode (through playing the three special missions of each area). After you have done this, the last mission will be unlocked for you
to play. It is numbered Mission 00 and the song and settings are as follows: Butterfly (Upswing Mix) on Reverse and the arrow graphics are changed to look like butterflies. If you pass this mission, you will have completed Dance Master
Mode. You will get to see the end credits and about 500,000 points for use in the shop.