New leaderboards!
The main version of the game now has leaderboards! After you play a track and view your score, you can have a look at how your score ranks among other players! You can also sort the leaderboards according to many criteria; rank, combo, 2 minute accuracy, etc.

Difficulty ratings!
Now each track in the game has its own difficulty rating, to quickly see an estimate of how hard a track is. Some of the newer collections have tracks that are suitable for beginners, while some of the first collections have some of the most challenging tracks; so this should help everyone find tracks that are fun for them!

