All 18 Boss Fights: Boom Boom, Kamek, Koopaling, Bowser Jr, & Bowser in New Super Mario Bros. U

http://www.GameXplain.com 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 Bowser's final boss fight! The Koopalings includes Larry, Morton, Wendy, Iggy, Roy, Lemmy, and Ludwig von Koopa. Buy New Super Mario Bros. U: AMAZON - http://geni.us/3ow9 • Follow GameXplain on... ...Facebook:   / gamexplain   ...Twitter:   / gamexplain   ...Google+: https://plus.google.com/1080043484356... ...and GameXplain.com of course: http://www.GameXplain.com