* Complete Song List Choice Mode :
1) Insert your credits.
2) Hold down 1P buttons 1+4 and fully turn turntable clockwise once.
3) Hold down 1P buttons 2+5 and fully turn turntable clockwise once.

4) Hold down 1P button 4 and press START.
5) Release button 4 and press button 2.
If you did it right, you should be able to select all songs.

* Another Version :
1) During 'STAGE SELECT', turn the records and press buttons 2-4-2 in quick succession while they are turning.
2) Next, turn the records again and press buttons 4-2-4 in quick succession while they are turning.
3) Later, when 'hard house', 'hard techno' (Acid Bomb) or 'euro beat' are selected, 'Another' version can be played.

* Random Play Mode : Can be activated by pressing the following 2P side buttons in the following order, followed by the 1P START button : 3-5-3-2-1-3-5-3-2-1-3-5-3-2

* Mirror Play Mode : Can be activated by pressing the following 2P side buttons in the following order, followed by the 1P START button : 3-5-3-2-1-3-5-3-2-1-5-3-2-1