(Some information sourced from ReMyWiki and DDR Freak two fantastic sources for Bemani information. Other information has been sourced directly from my own collection.)
General Information / Changes
  - Direct port of the Internet Ranking Version of the original arcade game, but with two new CS songs and three songs from DanceDanceRevolution 2ndMIX.
    
      - Charts are based off of the the ones from the Internet Ranking version of the game. As such, all songs have full SINGLE charts and both BASIC & TRICK charts on DOUBLE.
 
    
   
  - Only console DanceDanceRevolution title in any region with STRICTLY BUSINESS as a playable song.
 
  - Color-coded FLAT arrow fixed from the arcade version.
 
  - Exclusive to this release is the OUCH! judgement, that penalizes players for hitting anything other than an arrow.
 
Codes & Unlock Information
Secret Modes
Enter these codes in the Mode selection (on either Arcade or Arranged) by pressing Up/Select to enter the Secret Mode Select screen. Here are the following modes you can unlock:
  - DOUBLE Mode: Up, Up, Down, Down, Left, Right, Left, Right
 
  - MANIAC Mode: Left, Left, Right, Right, Left, Left, Right, Right
 
  - ANOTHER Mode: Up, Up, Down, Down, Up, Up, Down, Down
 
  - MIRROR Mode: Left, Right, Left, Right, Left, Right, Left, Right
 
Song Unlocks
Songs are unlocked over time by clearing a certain amount of songs. Here they are in ABC order:
Other Unlocks
  - To unlock EASY mode, hold left on the mode select screen and then hold down the OK button.
 
  - To unlock EDIT mode, clear 500 songs on any mode but EASY.