It might seem hard to believe, but the Super Mario Bros. series turns 36 this year! Mario has appeared in a virtually endless assortment of games, movies, television shows and merchandise. Thanks to the new systems that Nintendo releases every few years, new generations of Mario fans continue to follow the adventures of the world’s most famous plumber. In honor of the series anniversary, we have put together a quiz to test your knowledge of Mario and his fun and colorful world. Try your luck with this How Well Do You Know the Super Mario Bros. quiz. Good luck, and watch out for Bowser!