Speedcubing are also different shapes of the famous puzzles, including Pyraminx, Megaminx, Skewb, and Square-1. The Rubik's Cube was invented in 1974 by Hungarian professor of architecture, Ernő Rubik. A widespread international interest in the cube began in 1980, which soon developed into a global craze. On June 5, 1982, the first world championship was held in Budapest, Hungary. 19 people competed in the event and the American Minh Thai won with a single solve time of 22.95 seconds. Other notable attendees include Jessica Fridrich and Lars Petrus, two people who would later be influential in the development of solving methods
Puzzle & Dragons for North America and Europe. "Puzzle & Dragons W" is already not supported on the iPhone 3GS and third generation iPod Touch as well as versions of Android lower than Android Honeycomb (3.0). "Puzzle & Dragons"s soundtrack is composed by Kenji Ito and Yukio Nakajima. A soundtrack containing Ito's contributions was released on April 3, 2013, via the iTunes Store. Ito was also the composer for "Puzzle & Dragons Z" and "Puzzle & Dragons: Battle Tournament"; Kohei Tanaka also participated in the composition of the "Battle Tournament" soundtrack. "Puzzle & Dragons" won a CEDEC Game Design award in 2012. The