The opening consists of a father and son who are listening to a advertisement by another man. The dad and son then go into the park.
When you see a big rollercoster of 4 different clanballs grab the fast orange ball and shake it when you go over a red block. The Clanball releases a bomb that blow up the sqaures and reveals a hidden star. Grab it and you will appear in the hidden crevest that you could not reach before. The golden gem can now be quickly grabbed.