There were five different lines of toys released: What differentiates MASK from some (American) toy lines is that every single item in the line was released in Europe. Although packaging was often altered for the European market to make the line seem less ‘violent’. This usually involved revising artwork so that weapons were not shown firing. In a few cases, some toys also had their names changed. Additionally, Europe received 4 Adventure packs that were not released in North America, as well as several extra action figure two packs. These are distinguished from other two packs in that the figures contained are repaints.