New Super Mario Bros. Wii is a 2009 platform game developed and published by Nintendo for the Wii. A follow-up to New Super Mario Bros., it was first released in Australia, North America, and Europe in November 2009, with Japan following a month later. This is the first part of this 100% walkthrough of World 1, where Mario completes every level by getting every star coin, normal exit, and secret exit with new power-ups added to the game. 0:00 - Intro 0:13 - Cutscene 1:25 - Game Starts The game was recorded and played by me. Playlist: • All of my 2D Mario Game Walkthroughs! Enjoy! :)