The official Nintendo Youtube channel has updated with the 2017 Superbowl Nintendo Switch commercial. While the commercial was uploaded a couple of days ago the trailer was shown recently during the Superbowl. Some of the games that were featured were Arms, 1-2 Switch, Mario Kart 8 Deluxe, Splatoon 2, and of course The Legend of Zelda : Breath of the Wild. The Nintendo Switch will be released on March 3.
https://www.youtube.com/watch?v=CdWd8fUC71g&feature=youtu.be
Source: Nintendo