Project Siren

Project Siren

Company type	Subsidiary of SIE Japan Studio
Industry	Computer and video games Interactive entertainment
Founded	1999
Founder	Keiichiro Toyama
Headquarters	Japan
Key people	Keiichiro Toyama (director) Isao Takahashi (art director) Naoko Sato (writer)
Products	Siren series Gravity Rush series
Owner	Sony Corporation
Number of employees	~50+
Parent	SIE Worldwide Studios
Website	jp.playstation.com/scej

Project Siren (also known as Team Gravity) is a video game development team that works within SIE Japan Studio. It is best known for the survival horror series Siren, released for PlayStation 2 and PlayStation 3. The team is led by game designer and director Keiichiro Toyama.

Following development on the Siren series, Project Siren began development on Gravity Rush for the PlayStation Vita, which was released throughout various regions in 2012.

Games

Main members of Project Siren. From left to right: Keiichiro Toyama, Naoko Sato, Isao Takahashi.

Title	Release date	Platform(s)
Siren	2003	PlayStation 2
Forbidden Siren 2	2006	PlayStation 2
Siren: Blood Curse	2008	PlayStation 3
Gravity Rush	2012	PlayStation Vita
Gravity Rush 2	2017	PlayStation 4

External links

• Official website Template:Jp icon