Video game clone grouped as "Myst clones". Some video game genres are founded by archetypal games of which all subsequent similar games are considered derivatives; notably, early first-person shooters were often called ""Doom" clones", while the success of the open-world formula in "Grand Theft Auto" led to the genre of GTA clones. The genre of endless runners is based on the success and simplicity of the game "Canabalt". In these cases, games that are "clones" of another are generally not implied to have committed any intellectual property infractions, and otherwise considered legally acceptable practices, although calling such games clones is generally considered derogatory.
Battlefield (video game series) Battlefield (video game series) Battlefield is a series of first-person shooter video games that started out on Microsoft Windows and OS X with "Battlefield 1942", which was released in 2002. The series is developed by Swedish company EA DICE and is published by American company Electronic Arts. The series features a particular focus on large maps, teamwork and vehicle warfare. The PC games in the series are mainly focused on online multiplayer. The "Battlefield" series has been played by more than 50 million players worldwide as of 2012, across 11 games and 12 expansion packs released since its inception in