New footage includes four-player mayhem, exotic locales, and tricky obstacles.
Nintendo has released a brand-new gameplay trailer for New Super Mario. Bros Wii. Even more four-player gameplay is shown, along with power-ups including the Ice Flower (which freezes enemies into a big block of ice that can be used as a weapon) and the Penguin Suit (which allows players to slide around the stage).
New Super Mario Bros. Wii will hit North American stores on November 15.