Super Smash Bros. for that Wii U is off to some gangbuster start.welcome to Buy CSGO Skins Nintendo Super Smash Bros. Wii U, the most recent game launch from Nintendo because of its newest console, is off to some fast start. During the three-day duration of November 21-23, Nintendo sold 490,000 physical and digital units of Super Smash Bros. Wii U within the US, the organization announced Tuesday. That makes it the fastest-selling Wii U game ever within the US market, knocking Mario Kart 8 off that perch. Nintendo didn't disclose sales figures from away from United States for Super Smash Bros. Mario Kart 8, meanwhile, sold through 1.2 million copies worldwide inside a similar time period.Super Smash Bros. Wii U launched within the US on November 21. The game includes a wide selection of famous Nintendo characters, such as the iconic Mario and Link from the Legend of Zelda franchise fame.