Enjoy our playthrough of every Tower, Castle, and Airship boss fight in NSMBU including Boom Boom, Sumo Bros. Kamek, as well as all 7 Koopalings, both Bowser Jr fights, and both parts of Bowsers final boss fight! The Koopalings includes Larry, Morton, Wendy, Iggy, Roy, Lemmy, and Ludwig von Koopa.\r<br>\r<br>Buy New Super Mario Bros. U:\r<br>\r<br>AMAZON - \r<br>\r<br>• Follow GameXplain on.\r<br>.Facebook: \r<br>.Twitter: \r<br>.Google+: \r<br>.and GameXplain.com of course:
