Grezzo Co., Ltd.()() is a video game developer located in Shibuya, Tokyo, Japan. Best known as the team behind The Legend of Zelda: Ocarina of Time 3D, Grezzo was first involved in the little known Nintendo published WiiWare game Line Attack Heroes. Grezzo was founded by Koichi Ishii in December of 2006.
The company's name comes from the Italian saying "Diamante Grezzo", which means "a diamond in the rough".
List of games