There are three games; Damenball, Arrow and Bow Training, and Mining. Here are some step by step instructions:


Mining.

1. Go to the Black Mine, located in the bottom right corner.



It should look like this:



2. Go to where it says "Treasure Mine"





This should pop up, and click start.


Bow and Arrow Training:


1. Go to the West Forest.



2. Get a green, or red shell on either side of the field.



3. Shoot it in either goal.

Sorry if this was a long post. I just wanted to give a detailed post. Hope this helped.