Cooking Mama Limited is a Japanese developer of video games. Most of their games were unreleased outside Japan and received no particular critical or commercial attention - notable exceptions to this are Cooking Mama for the Nintendo DS and iOS, and Cooking Mama: Cook Off for the Wii of the Cooking Mama series. Originally known as Office Create, the company changed their name to Cooking Mama Limited as a positive response to its unanticipated success in the series, which has sold over four million units worldwide as of May 2009. Source: Wikipedia (en)