Another Course in Expert mode
Same as the way to choose special course, before put in the money, set the EFFECTOR LEVER "down,up, down, up, down" from left to right then put in the money,HOLD the EFFECTOR and VEFX button and press START, Special Course can be choose from expert mode. move to 'SPECIAL COURSE' and change the EFFECTOR LEVER to 'up, down, down, down, down' and hold the EFFECTOR and VEFX button again, then start. If it succeed, instead of 'R3' you will play the song 'Dance Pop'.
Special Course in Expert Mode
Before you put in your money, set the EFFECTOR "down, up, down, up, down" from left to right. Put in your money, HOLD the EFFECT AND VEFX button and press START. You will then be able to choose Special course in Expert mode.