The Wii U version has high-definition graphics. The Nintendo 3DS version has cel-shaded (computer graphics made to look like they were drawn by hand) graphics. Both versions have the same number of characters, but have stages that are only in either version. The Nintendo 3DS version has more stages based on Nintendo's handheld video games. The Wii U version has more stages based on their console video games. For the first time in the series, players can change the movesets of characters. They can play with characters they have changed the movesets of in single-player and with friends.