Finish the tutorial.
Clear your first map.
Get a full combo.
Get an S rank.
Get an X rank.
Get a gold X rank.
Reach a combo of 100.
Reach a combo of 500.
Reach a combo of 750.
Press 10,000 keys in maps.
Press 100,000 keys in maps.
Press 250,000 keys in maps.
Play 50 maps.
Play 250 maps.
Play 1,000 maps.
Play maps for 10 hours.
Clear maps on 3 different key layouts.
Download a community level.
Rate a level.
Save your first level in the editor.
Use practice mode.
Watch a replay.
Clear a map with a modifier.
Fail a map after 90 % of it.
Press 20 keys at once.