So just what is Challenge Mode? According to members of a Nintendo Treehouse stream made earlier this week, it's basically "Adventure Mode on steroids." So ... it's tougher and angrier, but also has some acne problems and premature balding? Whatever you say, Nintendo.
Obviously that's a joke, but the truth of the matter is we won't know what Challenge Mode has in store for us until later this month. Remember warriors, patience is a virtue.
[Image: Nintendo/Koei Tecmo]