To obtain all of the game's characters and levels, you must complete the game through story mode on any level settings. Once this has been done you should be able to play as the other's and change different level in battle mode or single player.
GamesRadar+ is the premiere source for everything that matters in the world of video games, TV, films and more. Casual or hardcore, big screen or small, console or handheld, blockbuster or cult classic - whatever you're into or whatever genres you love, GamesRadar+ is there to filter out what's really worth your time. We deliver breaking news, the best advice, the most in-depth features, expert reviews, and essential guides for all the entertainment you love.