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 Curious Village Professor Layton and the Curious Village Professor Layton and the Curious Village is a puzzle adventure video game for the Nintendo DS system. It was developed by Level-5 and published by Level-5 in Japan and Nintendo worldwide. It was released in Japan during 2007, and in PAL regions and North America a year later in 2008. "Curious Village" is the first title in the "Professor Layton" series, directly followed by "Professor Layton and the Diabolical Box". The game centers on Professor Hershel Layton, and his self-styled apprentice, Luke Triton, investigating the fictional village of St. Mystere about an artifact known