"What if we do Side B, but for sound effects?"
And so the accurately named Blast Processing option was implemented.

There's no need to unlock it, from the get go you'll be able to toggle the option to get access to a few different sounds and jingles when playing the game! I won't spoil all of them, here's a few examples:





Tomorrow we'll have a look at a new weapon 👀



Previous days:
Day 1: new relic Seventh Trumpet
Day 2: new skin Mask of the Red Death
Day 3: new Side B music Libro Inferno
Day 4: new skin Pugnala Provola
Day 5: UI improvements
Day 6: new Side B music Barely Staying Alive
Day 7: Vampire Survivors Original Soundtrack
Day 8: new relic Gracia's Mirror
Day 9: new skin Giovanna Grana