|This article or section contains information about an unreleased video game.|
The content may change dramatically as more information becomes available. Please do not add speculation to this article.
The Euphoria button is the hidden button in the turnable controller that is equivalent to Guitar Hero 's Star Power, collected by successfully completing specific phrases in the song mix, and can be released by pressing the Euphoria button, doubling the player's current multiplier. It also does all crossfading automatic.