Remember when no one had ever heard of a Tanooki Suit or knew that Bowser™ had a clan of Koopalings? The game that made these things common knowledge is also considered by many to be one of the best ever made. Bowser and the Koopalings are causing chaos yet again, but this time they're going beyond the Mushroom Kingdom into the seven worlds that neighbor it. Now Mario and Luigi™ must battle new enemies, returning favorites and a new Koopaling in each unique and distinctive world on their way to ultimately taking on Bowser himself. Luckily for the brothers, they have more power-ups available than ever before. Fly above the action using the Super Leaf, swim faster by donning the Frog Suit or defeat enemies using the Hammer Bros. Suit. Use the brand-new overworld map to take the chance to play a minigame in hopes of gaining extra lives or to find a Toad's House where you can pick up additional items. All this (and more) combines into one of gaming's most well-known and beloved titles—are you ready to experience gaming bliss?