_crazy_man_ on 24 January 2014
Nintendo recently opened up a new webpage to promote the game in Japan:
http://www.nintendo.co.jp/wiiu/arkj/
The website has 5 previews of music:
http://www.nintendo.co.jp/wiiu/arkj/images/bgm1.mp3
http://www.nintendo.co.jp/wiiu/arkj/images/bgm2.mp3
http://www.nintendo.co.jp/wiiu/arkj/images/bgm3.mp3
http://www.nintendo.co.jp/wiiu/arkj/images/bgm4.mp3 (Probably the one everyone will enjoy)
http://www.nintendo.co.jp/wiiu/arkj/images/bgm5.mp3
Hard mode, Time Attack, and Leaderboards (speed runs) have been confirmed.
You can also watch other people's speed runs.
The game will be a 11.4 GB if downloaded.
Supports the following controllers (waggle is optional):
