When it came to NES and SNES titles, Software Creations was notable for pushing the limits of a hardware's sound, and "Plok!" was no exception. Work on "Plok!"s soundtrack, composed by Tim and Geoff Follin, began halfway into development. It was categorized by "Nintendo World Report" as typical of other kid-friendly platform games, although "a bit manic, deceptively bombastic, and diverse in tone." Ste reported Geoff doing around 75% of the work and being far more open for discussion with the team, and Tim being more "elusive."