Conceived as a project for Level-5’s tenth anniversary, Ni no Kuni: Dominion of the Dark Djinn was released in December 2010 for the Nintendo DS. An enhanced version of the game for the PlayStation 3, Ni no Kuni: Wrath of the White Witch, was released in Japan in November 2011. The games were developed separately, retaining similar stories, but featuring significant artwork, graphics and specification changes. A localized version of the game was published in Western regions by Namco Bandai Games in January 2013. A sequel, Ni no Kuni II: Revenant Kingdom, was released on Microsoft Windows and PlayStation 4 in March 2018. Three mobile games have also been produced: Hotroit Stories in December 2010 through the Roid service, Daibouken Monsters in May 2012 through the GREE service, and Cross Worlds in 2020. The former follows the story of Oliver and Mark as they try to find parts for a car, and the latter is a social card game in which players collect cards featuring imajinn.