Rubik's family cubes of all sizes Rubik's family cubes of all sizes The original Rubik's cube was a mechanical 3×3×3 cube puzzle invented in 1974 by the Hungarian sculptor and professor of architecture Ernő Rubik. Extensions of the Rubik's cube have been around for a long time and come in both hardware and software forms. The major extension have been the availability of cubes of larger size and the availability of the more complex cubes with marked centres. The properties of Rubik’s family cubes of any size together with some special attention to software cubes is the main focus of this article. Many properties are mathematical
Professor Layton and the Diabolical Box Professor Layton and the Diabolical Box Professor Layton and the Diabolical Box, known in Australia and Europe as Professor Layton and Pandora's Box, is the second game in the "Professor Layton" series by Level-5. It was followed by a third game, "Professor Layton and the Unwound Future". The game follows Professor Layton and his self-proclaimed apprentice Luke as they travel cross-country by train to solve the mystery behind a mysterious box that is said to kill anyone who opens it. "Professor Layton and the Diabolical Box" is an adventure/puzzle game. The player controls the movements of the eponymous Professor Layton