When the Mushroom Kingdom is overtaken by a mysterious group of terrorist Piantas, the Pianta Syndicate, Mario is forced to take part in the world's most dangerous reality game show- Game And Death Watch. The winner of this free for all gore-fest receives not only one billion coins, but also the most fabulous prize of them all- Princess Peach! Luckily for Mario, he's found himself a weapon to fend off the newest gang of baddies, and his name is K.R.U.D.D., (Killing Ready Utility Designed for Death) the walking, talking, blood hungry chainsaw. Will Mario be able to save Peach in time? Can the Mushroom Kingdom be saved? And just who IS the leader of the Pianta Syndicate? Find out in Super Mario World, available at stores near you in early 2013. With hilarious commentary provided by Wario and Waluigi, crazy, nonstop action and more blood than you can shake a raccoon tail at, this is one adventure you won't wanna miss!

Obviously a Mario parody of Mad World, which is an awesome game.