An interactive entertainment device that may be capable of being used as a
karaoke machine, a dance teaching aide, a combination of a karaoke
machine and dance teaching aide, a competition device, and others. The
interactive entertainment device may include a central processing unit, a
dance mat having one or more sensors for receiving input from a user, a
display device for displaying words of songs, one or more input devices,
such as microphones, and one or more speakers for playing songs.
