Dance Dance Revolution 3rd Mix (Arcade) Easter Egg - Hidden Features

Enter these on the yellow buttons after inserting your coins:

Step Step Revolution Mode (SSR): hit Left (3), Right (3), Left, Right. If you choose to do SSR mode you cannot do Basic or Trick mode.

2nd Mix mode (play songs from 2nd Mix): Enter Left (2), Right (2).

3rd Mix mode (which is the default): Enter Left, Right, Left.

Access Versus, Unison, and Double modes: Hit Left and Right simultaneously, then while they're held down hit the green button. Press the green button on one side to use 1 credit and do 1 stage. To use 2 credits and do 2-5 stages (depending on the machine's configuration), hit both green buttons.

Access characters from 1st, 1.5, and 2nd Mix: hit Up or Down on the pad at the character select screen.

Enter these at the song select on your screen on your pad:

Hidden (arrows suddenly vanish): U, D, U, D (I got tired of typing left, right, up, and down)

Sudden (arrows suddenly appear out of nothingness): After inputting Hidden mode, repeat the code.

Stealth (arrows do not appear): After inputting Sudden mode, repeat the code again.

Left(steps are rotated 90 degrees counterclockwise): Hit L 8 times.

Right (steps are rotated 90 degrees clockwise): Hit R 8 times.

Mirror (steps are rotated 180 degrees): L, R, L, R, L, R, L, R

Shuffle (steps are random): U, D, L, R, D, U, R, L

Flat (arrows are all same color): L (3), R (3)

Vivid (1/8, 1/12, and 1/16 note steps are different colors): L, R, L (2), R(2), L, R

Little (only 1/4 note steps appear): L, D, R, D, L

Thanks to ddrfreak.com for these codes.