. "2005-06-30Z"^^ . "2015-04-02Z"^^ . . . . . "Big Brain Academy"@en . . "Big Brain Academy, known in Japan as Yawaraka Atama Juku (\u3084\u308F\u3089\u304B\u3042\u305F\u307E\u587E), is a puzzle video game published and developed by Nintendo for the Nintendo DS handheld video game console. It was first released in Japan on June 30, 2005, and was later released in North America on June 5, 2006, in Australia on July 5, 2006, and in Europe on July 7, 2006. It has been compared to Brain Age: Train Your Brain in Minutes a Day!."@en . .