Keiichiro Toyama (Japanese: ?? ???, Hepburn: Toyama Keiichiro, born 1970) is a video game designer and creator of the survival horror video game series Silent Hill (1999) and Siren.He was studying art as a student and joined Konami in 1994 as a graphic artist.
He was the graphic designer and character designer of Snatcher and International Track & Field, after that he created the Silent Hill series.
The game was successful and produced various sequels, but Toyama left Team Silent in 1999 after the first game was launched to join SCE Japan Studio afterwards to work on the Siren series.
He directed the video games Siren (2003) and its sequel Forbidden Siren 2 (2006).
In 2008, Toyama released Siren: Blood Curse, a reimagining of the original Siren game.
Toyama then worked on the PlayStation Vita game Gravity Rush, released in 2012.
A sequel, Gravity Rush 2, was released on January 19, 2017 in Japan.