Sunny Super Mario Bros. Wii is an update to the fanmade NSMBW Mod, Chilly Super Mario Bros. Wii, featuring 2 Worlds -- one where everything is frozen and Chilly, and one where everything is hot and Sunny! It was made by Captain Mink and Melzy. There are 16 fun levels containing some unique mechanic combos and texture changes to make the game look aesthetically pleasing.