DeDeDe's Drum Dash Z

DeDeDe's Drum Dash Z is an upcoming rhythm game for the Nintendo 3DS, to be released through the Nintendo eShop. It is an expanded version of the DeDeDe's Drum Dash minigame from Kirby: Triple Deluxe. Developed by HAL Laboratory and published by Nintendo, it will be released on July 23, 2014 in Japan, alongside ''Kirby Fighters Z.

Gameplay
The game features seven new stages (and harder versions of each stage). It also adds new mechanics, including drums that flip to reveal hazardous spikes in rhythm and coins that must be collected in order. Players unlock wearable masks throughout, though three of the masks (Kirby, Waddle Dee, and Meta Knight) are exclusive to players who have StreetPass on Triple Deluxe turned on.