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
Agent A: A Puzzle in Disguise Agent A: A Puzzle in Disguise Agent A: A Puzzle In Disguise is a suave secret agent adventure game developed and published by Yak & Co. Your mission is to infiltrate enemy spy Ruby La Rouge’s secret hideaway and put a stop to her evil plans. Chapters 1-4 are currently available on iOS and Android with the complete tale of espionage (including the fifth and final chapter) announced for release early 2019 on Steam, Nintendo Switch, PlayStation 4, Xbox One and Mac App Store. iOS and Android will also receive chapter 5 'The Final Blow' at the same time. The