Dance Dance Revolution 2nd Mix: Dreamcast Edition Cheats
for Dreamcast

All songs

At the title screen pick ARCADE MODE.
When it says "Select Play Mode" Go to HARD and press RIGHT on the D-Pad 3 times.
Then pick hard and dance the night away.

Charicter and Arrow Select

At the title screen pick ARCADE MODE.
When it says "Select Play Mode" press the analog pad in any direction to bring up the charicter select and arrow select screen.

Select Vs, Double, Couple or Single Play Option

At the title screen pick ARCADE MODE while holding down the "B" button.

Unlock Little, Mirror and Hidden Modes

At the title screen pick ARCADE MODE.
Select any play mode (easy, normal or hard).
Now at the song selection press the analog pad in any direction then do the following to unlock the diffrent play modes:
To unlock "Hidden" press U,D,U,D,U,D,U,D
To unlock "Mirror" press L,R.L.R.L.R.L.R
To unlock "Little" press L,D,R,D,L,D.R.D,U
You can then toggle them on or off by pressing left or right.