Goo! Goo! Soundy

About

Goo! Goo! Soundy is a rhythm game that lets you create step charts for any music. Tap arrows to the beat in time with generated patterns. The PlayStation title focuses on single-player sessions with customizable tracks. The standout feature is the automatic step chart generator which adapts to your music library. Released in Japan in September 1999, it predates the Dance Dance Revolution craze. A niche title but a precursor to later rhythm games with similar customization.