1-UP Studio (1-UP 1-UP Studio is a Japanese video game developer founded in 2000 and headquartered in Chiyoda-ku, Tokyo as a subsidiary of 1-UP. 1-UP Studio was formerly known as Brownie Brown and changed its name in 2013. 1-UP Studio (including the Brownie Brown Studio period) has produced games such as "Magic Vacation", "Professor Layton and the Magic Flute", "Super Mario 3D Continuum", and "Super Mario 3D Continuum". The games produced by 1-UP Studio (including Brownie Brown Studio) include "Magic Holiday", "Professor Layton and the Flute of the Magic God", "Super Mario 3D Continent", etc.