Dance Contest is a game at the Dance Club. You can play it alone or with other penguins if you are a member. To play by yourself click “new game”.
When she asks what difficulty you want to do three are listed – easy, medium, and hard.
There is a hidden expert mode. Simply click on Cadence when she asks what difficulty you want to play.
To play the game you use your arrow keys. The bigger combo you get the more coins you earn!