Interface and Graphics
The song selection interface of Dance Dance Revolution is a jukebox-like menu of CDs that represent the available songs. On this screen, various step codes can be entered on the dance stage to modify the arrangement and appearance of arrows during gameplay. On the arcade version of Dance Dance Revolution step codes must be entered to switch between difficulty levels.
During gameplay, 3D dancing characters appear in the background of each song. Different characters can be selected at the main title screen by standing on either the left or right arrow panels while pressing the select button.
Read more about this topic: Dance Dance Revolution (1998 video game)