World of Warcraft
"World of Warcraft" was first announced by Blizzard at the ECTS trade show in September 2001. Released in 2004, development of the game took roughly 4–5 years, including extensive testing. The 3D graphics in "World of Warcraft" use elements of the proprietary graphics engine originally used in "Warcraft III". The game was designed to be an open environment where players are allowed to do what they please. Quests are optional and were designed to help guide players, allow character development, and to spread characters across different zones to try to avoid what developers called "player collision". The game interface allows players to customize appearance and controls, and to install add-ons and other modifications.
World of Warplanes
World of Warplanes is a free-to-play flight combat massively multiplayer online (MMO) action game developed by Persha Studia in Ukraine and published by Wargaming in Belarus, set in the Golden Age of military aviation. The game was released on November 12, 2013 in CIS countries, and on November 13, 2013 in North America and in Europe.