This remix is made on 10/26/2021. What this remix changes is originally this remix is meant for the boss to appear in every level, but now it's a SAVE THE BOSS remix, but not quite, as this remix doesn't have an ending where you don't end the boss, but this remix adds an idle timer for the boss and the music's pitch effect changes, plus an unused attack is used after sparing the boss 2+ times.
Thanks to Vectue for the original project Facet. Credit to Nintendo for the music. Credit to everyone for all. Credit to you for reading this.