"Plok!"s team consisted of the two brothers as producers, art directors and designers; John Buckley as programmer; Lyndon Brooke as graphic artist; another set of brothers, Tim and Geoff Follin, developing the music and sound; Kevin Edwards and Stephen Ruddy as compressors; Dan Whitworth creating additional graphics; and an 18-year-old Chun Wah Kong joining in spring 1993 as tester. He later recalled most of the game completed close to the end of "Equinox"s testing. Software Creations, for some of their games, hired animators recently laid-off from a Manchester studio, and Whitworth was no exception; he animated the title screen (where Plok plays a harmonica to the theme song) while Ste was on a two-week holiday, and Whitworth's work was enthusiastically-received by the staff.