Hey there! In case you haven’t known about this, a Music Rhythm Game from Nanjing AQUATRAX Information&Technology Co., Ltd. has been launched, featuring several Chinese Vocaloids! You can play Vocaloid songs that are original to the game.
The gameplay is quite interesting, and it utilises the 4 corners, as well as the centre area.
You can check out the Preview Video here:
As of now, it has been launched globally in the IOS Store, with the Android version to be launched on a later date.
You can follow the announcements and updates of this game from their Facebook Page or Twitter