Incredibox began as a browser music game where players drag sound icons onto animated characters, each one triggering a loop that combines into a track. Fan made versions expanded that idea with new themes and original characters, and Party Club is one of those community projects, also linked online with Dead Club. Katrina belongs to its Normal Mode roster, representing the beats group in music box form. Her sound circulates through fan mixes, character showcases and soundboards, where players isolate single loops to study, remix or rebuild favourite combinations outside the game.