New Super Mario Bros. Ultra

New Super Mario Bros. Ultra is a platform game developed for the Windows, Linux and MacOS systems. It features a revamped story from New Super Mario Bros. series.
==Plot==
After discovering brand new Worlds at the Mushroom Kingdom, Bowser attempts to capture Princess Peach as soon as Mario and Luigi arrive at the Yoshi's Island. Following this, each Koopaling takes over one of the six undiscovered Worlds plus the Yoshi's Island. It is up to the Mario Brothers roam the Mushroom Kingdom and save the Princess as soon as possible, and of course, defeat the Koopa King once again.
==Gameplay Terminology==
Just like every Super Mario Bros. game, this one features 8 Worlds. However, some Worlds grant access to hidden ones by accessing a pipeline on the map. Each world has a Tower (mid-boss battle) and a Castle (boss battle). The Tower stages always have a Boom-Boom as a boss, save for the Sumo Tower at Sakura Village in which one faces the Big Sumo Bro (regular Sumo Bro under Kamek's spell), and the Tower of Babel at the Koopa Land in which one faces Kamek. The Boss battles do not take place inside the Castle. Instead, one must reach the Castle top and get a cannon to enter a Koopaling-owned Airship, where the boss battle takes place. If one collects ALL the Star Coins, the Prism Dimension is unlocked, with the Mid-boss battle taking place at Boo's Mansion, and the Boss battle at the Bowser's Castle 2.0 (aka Dry Bowser).
==Worlds==
World 	Description 	Bosses
Yoshi's IslandWorld 1 	A tangled jungle area where many Yoshis reside. 	: Boom-Boom: Larry Koopa
Pyramid Ruins
Secret SewersWorld 2	A desert where a pipe-filled sewer area is located underground. 	: Boom-Boom: Roy Koopa
Siren's Gorge
Crystal CoveWorld 3	A coastal paradise with a bountiful area underneath. 	: Boom-Boom: Wendy O. Koopa: Bowser Jr.
Sakura VillageWorld 4 	A Nippon-based village under vicinity of Shy Guys. 	: Big Sumo Bro: Iggy Koopa
Niflheim Cave
Muspelheim CaveWorld 5	A somehow snowy canyon with a volcano filled with lava. 	: Boom-Boom: Morton Koopa Jr.: Bowser Jr.
Redwood Hill
Haunted ValleyWorld 6	An evergreen forest with a baleful mystery inside. 	: Boom-Boom: Lemmy Koopa
Condor Spire
Gadget TownWorld 7	A colossal summit with a high-tech utopia built by the Koopalings. 	: Boom-Boom: Ludwig von Koopa: Bowser Jr.
Koopa LandWorld 8 	A volcanic rim and the location of Bowser's hideout. 	: Kamek: Bowser + Bowser Jr.
Prism Dimension World Star	A special world with multiple varying level themes. Also known as Bonus Land.	: King Boo: Dry Bowser