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 title was ‘Snowy Village’ with the art style more based on Fire Maple’s "“The Lost City”" with the same mechanics as the final version. The art style was then changed into a more appealing theme that not only rooted from developer Mark White’s own preference for the secret agent theme and his love for the Bond films, but fit accordingly to the mechanic of finding hidden clues and objects. The iOS version has received “generally favourable reviews” according to video game review aggregator "Metacritic" Agent A: A Puzzle in Disguise Agent A: A Puzzle In Disguise is a suave secret