Koei Tecmo is perceived as one of Swordcanes Studio 's biggest rivals. Koei Tecmo was founded in 2009, and is headquartered in Yokohama-shi, Kanagawa Prefecture. Like Swordcanes Studio , Koei Tecmo also competes in the Game Development sector. Koei Tecmo generates $535.6M more revenue vs. Swordcanes Studio .