Besides the activities of social service network, we have developed numerous free games that involved millions of users. These include FarmVille, developed by the software maker Zynga, which has reached 11 million active users (ie, not occasional) in the early 10; always talking about Zynga, Mafia Wars and reached 5 million users in mid-2009, while Pet Society, developed by Playfish, has been ranked as the most popular application on Facebook in April 2009. Since 2010 are also present two new games produced by Square Enix: Knights of the Crystals and Crystal Tower Chocobo. Candy Crush Saga, however, in 2013 became the most popular game on Facebook Farmville ranking.
TO PLAY IN FACE
Trend people playing
Preference over other digital entertainment
Zynga, Mafia Wars, Farmville and Pet Society always have millions of users online