EntityQ1470118· pop 23· linked from 91 articlesProfessor's CubeSign in to save5x5x5 Rubik's cube variationConnectionsRubik's CubeEntityRubik's MagicEntitycombination puzzleEntityUnited StatesCountryRussiaCountryJapanCountryGermanyCountryChinaCountryAustraliaCountryCanadaCountryUnited KingdomCountryPolandCountrySwitzerlandCountrySwedenCountryAustriaCountryVietnamCountrySouth KoreaCountryThailandCountryKazakhstanCountryRepublic of IrelandCountryCategories1980s toysNovelty itemsRubik's CubeSingle-player games