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.
Where in the World Is Carmen Sandiego? (1996 video game) projects". The December 1999 edition of Working Mother said of both the U.S.A and World Deluxe editions (released in 1998) "[players]'ll learn about the music, culture, and historic sites of each region", and added "the ever-popular Carmen programs just seem to get better and better". The article "`Sandiego' still getting better" says that the game has "high-quality content, use of the latest technology and the fun factor...show[ing the Broderbund] folks know what they're doing". Where in the World Is Carmen Sandiego? (1996 video game) Where in the World Is Carmen Sandiego? (sometimes referred to as Where in the World Is