SMBX Custom Boss: Gooper Blooper

Ever miss tearing off a certain giant squid's tentacles in Super Mario Sunshine? I sure did, and hence why I designed this boss battle with everyone's favorite giant squid, Gooper Blooper! Enjoy. :) CREDITS: -Marina: Gooper Blooper and tentacles -Shikaternia: Submarine tiles and BGOs -Squishy Rex: SML2 submarine BGO MUSIC: -Super Mario Sunshine, "Boss Battle"