DDRMAX2: Dance Dance Revolution 7th Mix

At the song selection menu, press and hold the triangular left, triangular right, and rectangular green buttons all at once. All of the listed songs will disappear, and will be replaced by lettered categories

To reach the extra stage MaxX Unlimited, 'simply' AA your final song (Get a Dance Point Rating of 92.0% or higher.) However, it must be on Heavy, and Little cannot be on (Although any other modifier, including Freeze-Off, can be.) MaxX Unlimited EX is played with 1.5x Speed, Reverse Scroll, Dark Mode, and Pressure Mode ON.

To choose your modifiers hold down the Start (the [Green] button) when you pick your song. It will go to a screen where you can pick everything from speed to difficulty.

Enter these codes on the song selection screen using the pad.

At the song selection screen, step on Left, Right, Down, Up to play in Boost Mode. In this mode, the arrows progressively go faster as they scroll up the screen.

Kakumei, a collaboration song between Naoki and DJ Taka (prolific songwriters of DDR and Beatmania, respectively), is another secret song, obtained by AA'ing MaxX Unlimited (as a secret stage, not from regular song selection).

Kakumei is played on Reverse, 3x speed, and Sudden Death (one Good, Boo, Miss, or N.G. will automatically fail you!), thus to pass Kakumei you must get a full-combo. Practice your gallops, because this song is full of them.

At the song selection screen, step on Left, Up, Right to play in Hidden Mode. In this mode, the scrolling arrows in the songs become invisible before they reach the top.

When you have Hidden mode selected, enter the code again (still on the song selection screen) to enter Sudden Mode. In this mode, the scrolling arrows in the songs are invisible until they are almost at the top.

When you have Stealth Mode selected, enter the code again (still on the song selection screen to enter Stealth Mode. In this mode, the scrolling arrows in the songs are ALWAYS invisible, forcing you to either memorize the song's steps, or look off of a partner's arrows.

When you have Stealh Mode selected, entering the code again will put you back to normal mode.

Using the ''Unlock secrets'' code described on this page, enter the password ''JCYWEKJ-DZJNBGF'' to unlock all 31 hidden items. (Item #31 is Kidou II, which is the sequel to Kidou.)

This code will only unlock the specified amount of songs.
1) Enter 'Test Mode' by pressing the service button inside the cabinet.
2) Reset the machine's points using 'Clear Points'.
3) Select 'Game Options'.
4) Hold Down arrow on the 1p side and press and hold the service button again.
5) Press the 1p start button.
6) Choose 'Append' and then enter the following code:
For first 5 unlocked: ''DGMBJCU - YCDPMAS''
For first 10 unlocked: ''MCQEMRG - KHVOBWG''
For first 15 unlocked: ''BARTYY - PDSHTBH''