Hirokazu Yasuhara is a games writer, director and designer. Yasuhara has been working with SEGA, Sonic Team, Traveller's Tales and Naughty Dog. Yasuhara's first game was Altered Beast (1988) published by SEGA for PC, iOS, Android and Nintendo 3DS in 1988. Then, Hirokazu Yasuhara went on to work on Alex Kidd in the Enchanted Castle (1989) as the writer. Yasuhara also worked on Altered Beast developed by SEGA for PlayStation 3. The latest work of Hirokazu Yasuhara was Mario and Donkey Kong: Minis on the Move, published in 2013.