World 3 is an ice world while World 4 is a water world in New Super Mario Bros Wii. In New Super Mario Bros U, why is World 3 the water world
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New Super Mario Bros. Wii 100% Walkthrough Finale - 8-Castle Final Boss (Bowser) / Ending & Credits - YouTube
![Castle Theme - New Super Mario Bros. Wii / U Sheet music for Organ, Tuba, Contrabass, Timpani & more instruments (Mixed Ensemble) | Musescore.com Castle Theme - New Super Mario Bros. Wii / U Sheet music for Organ, Tuba, Contrabass, Timpani & more instruments (Mixed Ensemble) | Musescore.com](https://musescore.com/static/musescore/scoredata/g/5413afa8c177140df3ae34f80cf267148d7be413/score_0.png@850x1100?no-cache=1648721532&bgclr=ffffff)
Castle Theme - New Super Mario Bros. Wii / U Sheet music for Organ, Tuba, Contrabass, Timpani & more instruments (Mixed Ensemble) | Musescore.com
![Stream New Super Mario Bros Wii Castle Theme Orchestrated by Tommy Lapointe Blondin | Listen online for free on SoundCloud Stream New Super Mario Bros Wii Castle Theme Orchestrated by Tommy Lapointe Blondin | Listen online for free on SoundCloud](https://i1.sndcdn.com/artworks-000650448790-k85bb3-t500x500.jpg)
Stream New Super Mario Bros Wii Castle Theme Orchestrated by Tommy Lapointe Blondin | Listen online for free on SoundCloud
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