Bizarre Creations in February 2011. Hirshberg left the CEO position in March 2018. Into the 2020s, Activision put more focus on the Call of Duty franchise, including the release of the free-to-play Call of Duty: Warzone in 2020. By April 2021, the company had assigned all of its internal studios to work on some part of the Call of Duty franchise. This includes a new studio, Activision Mobile, devoted to the Call of Duty Mobile title as reported in August 2021. Studios Activision Shanghai Studio in Shanghai, China, founded in 2009. Beenox in Québec City, Québec, Canada, founded in May 2000, acquired on May 25, 2005. Demonware in both Dublin, Republic of Ireland and Vancouver, British Columbia, Canada, founded in 2003, acquired in May 2007. Digital Legends Entertainment in Barcelona, Spain, founded in May 2001, acquired on October 28, 2021. High Moon Studios in Carlsbad, California, founded as Sammy Corporation in April 2001, acquired by Vivendi Games in January 2006. Infinity Ward in Woodland Hills, California, founded in 2002, acquired in October 2003. Radical Entertainment in Vancouver, British Columbia, Canada, founded in 1991, acquired by Vivendi Games in 2005, laid off most staff in 2012. Raven Software in Madison, Wisconsin, founded in 1990, acquired in 1997. Sledgehammer Games in Foster City, California, founded on July 21, 2009. Solid State Studios in Santa Monica, California, founded in 2021. Toys for Bob in Novato, California, founded in 1989, acquired on May 3, 2005. Treyarch in Santa Monica, California, founded in 1996, acquired in 2001. Former studios 7 Studios in Los Angeles, California, founded in 1999, acquired in April 2009, closed in February 2011. Beachhead Studio in Santa Monica, California, founded in February 2011. Bizarre Creations in Liverpool, England, founded as Raising Hell Productions in 1987 and changed name in 1994, acquired on September 26, 2007, closed on February 18, 2011. Budcat Creations in Iowa City, Iowa, founded in September 2000, acquired on November 10, 2008, closed in November 2010. FreeStyleGames in Leamington Spa, Warwickshire, United Kingdom, founded in 2002, acquired on September 12, 2008, sold to Ubisoft on January 18, 2017, subsequently renamed Ubisoft Leamington. Gray Matter Studios in Los Angeles, California, founded in the 1990s as Xatrix Entertainment, acquired in January 2002, merged into Treyarch in 2005. Infocom in Cambridge, Massachusetts, founded on June 22, 1979, acquired in 1986, closed in 1989. Luxoflux in Santa Monica, California, founded in January 1997,