Nacho Libre for Nintendo DS is a comedic wrestling game based on the 2006 film of the same name featuring Jack Black. The game follows the journey of Ignacio, a cook in a Mexican monastery, who turns into a luchador named Nacho to save an orphanage. Players engage in humorous wrestling matches against various opponents, with moves inspired by the film. It combines elements of sports and fighting genres, offering a combination of action-packed wrestling matches and mini-games in a side-scrolling format with vibrant graphics reflective of the movie's quirky aesthetic.