* Complete Song List Choice Mode (including Hidden Songs) : All songs can be selected from the beginning in BASIC and HARD modes.
1) Insert coin(s).
2) Press 1-5-4-3-4-3-4-1-2-1-1-5-4-3-4-3-4-1-2-1-1 on the 2P keyboard (This is the notes from 'Deep In You').
3) Press Start while holding down Effect and buttons 2-4 on the 1P keyboard.

* Hidden Stages :
1) Insert coin(s).
2) Press 1-4-3-5-2-4-1-5 on the 2P keyboard (This is the notes from 'Paranoia Max').
3) Press Start while holding down the Effect button.

* Changing The Frame Colour : During MODE SELECT, pressing the Start button will change the screens frame colour with each press. Each press will change the frame to the following colours : Grey >> Gold >> Red >> Blue >> Green >> White >> Brown >> Scarlet >> Black >> Magenta >> Purple.

* Mirror Play :
1) Insert coin(s).
2) Turn the 2P turntable anti-clockwise three times.
3) Press Start.

* Random Play :
1) Insert coin(s).
2) Turn the 2P turntable clockwise three times.
3) Press Start.