First up, we get a confirmation of Knuckles being in the game! This is especially great news since he wasn't included in SEGA Superstars Tennis. He has a pretty sweet ride, too!

The next couple of screens show off a new stage with a jungle-like atmosphere. It's likely that this stage is made to resemble Monkey Island from the Monkey Ball series. Take a look at the next two screens, also. There's a sweet metropolis stage that looks great at night with lots of loops and if you look closely, you'll even see Alex Kidd riding a motorcycle, and Beat from the Jet Set Radio series inside a tricked-out car.