Totally Rad

S2, E2: Hacker takes over the Radopolis cybersite, declaring himself King. In an effort to dethrone him, the kids challenge Hacker's hired hands to an Olympic-like skateboard competition. There's just one catch: high-scoring tricks need as much area as possible and the configuration of the field's perimeter mysteriously keeps changing! With Digit as coach, the kids put on a dazzling display of skateboarding skills, but can they match their performance to the changing arena?