As of March 2013, Candy Crush Saga surpassed FarmVille 2 as the most popular game on Facebook, with 46 million average monthly users. It is a variation on their browser game Candy Crush. In November 2013, the “Dreamworld” expansion was launched, creating nocturnal-themed but more difficult versions of previously released levels. Candy Crush Saga is a match-three puzzle video game released by King on Apfor Facebook, and on Novemfor iOS, Android, Fire OS, Windows Phone, Windows 10 and Tizen.