The Bubble Guppies team up to share the joy of Christmas with their crotchety neighbor, Mr. Grumpfish.

Players, start your engines. It's time to once again get on the racing circuit and compete against characters from the Mushroom Kingdom that you know and love. For the first time on the Nintendo Wii U console, you get to experience the racing action that has been a fan favorite for years, with a few added features to keep things interesting. So buckle up, push the pedal to the floor and get ready to turn this classic racing experience upside down.With new racing circuits, new gameplay features and a stunning new look, Mario Kart 8 certainly lives up to the legacy. The new anti-gravity feature will have you suddenly finding yourself racing on walls in a haunted mansion or upside-down over Princess Peach's castle ~ not to worry, the wheels on your kart will automatically rotate and shift into antigravity gear for an awesome racing element that allows mind-blowing new circuit designs. The previous games in the Mario Kart franchise introduced some amazing features, so they're back for more in Mario Kart 8. You can still see who's got what it takes in 12-player online competitive play. Hang gliders and motorbikes are back, as well as underwater racing and mid-air tricks, while Waluigi and Toadette rejoin the cast of characters. As the icing on the cake, the crisp, high-definition graphics and 60-frames-per-second frame rate of your Nintendo Wii U ensure a visually stunning and vibrant gameplay experience that you won't soon forget.