Cooking Mama: Cookstar is a cookery simulation-styled minigame compilation video game, and the sixth installment in the Cooking Mama series of video games. The game was briefly released before its official release date on the Nintendo Switch eShop on March 26, 2020, but was taken down just a few hours later due to legal issues between the publisher, Planet Entertainment, and the owner of the Cooking Mama intellectual property (IP), Office Create. Office Create publicly issued a statement condemning the breach of contract on April 15, 2020. The game was eventually re-released by the publisher Ravenscourt in March 2021, who also published it in Europe and Australia in 2020.