Goo! Goo! Soundy

Developed by Konami
Release date: 22 Sep 1999
Music
Goo! Goo! Soundy
Developer: Publisher: Konami
Platforms: PlayStation
Game modes: Single player
This early DDR-like dancing game can automatically generate step charts, letting you play to any music you like. It was released only in Japan on September 22nd 1999.