* Multi game mode: Key, Step, DJ, Pad, Catch, Taiko
* In game editor for creating and sharing charts.
* Multiplayer, for all modes and charts.
* Support variety of chart formats: osu, sm, bms, pms, mc, tja.
* Support full keysound chart.
* Support custom skin.
* Support play effect: random, flip, const, rush, hide, origin, death.
* Support online ranking.
* Wiki based community where you can upload and share charts.
* In game multi language support