THQ Inc. develops and publishes interactive entertainment software focused on the core gamer on all popular game systems. These systems include home video game consoles such as the Microsoft Xbox 360 and Xbox 360, Nintendo Wii and Sony PlayStation 3, handheld platforms such as the Nintendo DS, DSi and 3DS, wireless devices based on the Apple iOS, including the iPhone, ITouch and iPad, Google Android, and Windows Mobile platforms, personal computer including games played online, and the Internet, including on social networking sites such as Facebook. The company also develops and publishes titles and supplemental downloadable content for digital distribution via Microsoft's Xbox LIVE Marketplace and Xbox LIVE Arcade and Sony's PlayStation Network as well as digitally offers its PC titles through online download stores and services such as Amazon, OnLive, Origin, and Valve. Its titles span multiple categories include action, adventure, fighting, role-playing, simulation, and strategy. THQ was founded in 1989 and is headquartered in Agoura Hills, CA.