This sidescrolling underwater level is about Mario trying to avoid the Kraken’s tentacles. Mario will also be using the Cannon Box and Goomba Mask to get past other enemies.
See more custom Super Mario 3D World levels here: https://www.youtube.com/playlist?list=PLAiQ7f7VBgddBYIOJqjimIbvKx4NfjKGI
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