Turtle Rock Studios (known as Valve South between 2008 and 2010) is an American video game developer founded in March 2002 by Mike Booth. It was acquired...

was also creator and lead designer of Left 4 Dead and founder of Turtle Rock Studios, later acquired by Valve Corporation. Throughout his career, Booth...

Irvine, California Turtle Rock Light is a lighthouse on the Schuylkill River near Philadelphia, Pennsylvania Turtle Rock Studios, an independent video game...

Evolve is a first-person shooter video game developed by Turtle Rock Studios and published by 2K. Announced in January 2014, the game was released worldwide...

Back 4 Blood is a 2021 first-person shooter game developed by Turtle Rock Studios and published by Warner Bros. Games. It was released on October 12,...

Tencent announced it had acquired Slamfire Inc. and its subsidiary Turtle Rock Studios, the developer behind Left 4 Dead and Back 4 Blood. In January 2022...

first-person shooter video game developed by Ritual Entertainment, Turtle Rock Studios, and Valve, and published by Sierra Entertainment and Valve. The...

Counter-Strike was followed by Counter-Strike: Condition Zero, developed by Turtle Rock Studios and released in March 2004. A previous version of Condition Zero...

of Turtle Rock Studios, which was renamed Valve South. Turtle Rock developed Left 4 Dead and Left 4 Dead 2 while associated with Valve. Turtle Rock Studios...

ultimately Turtle Rock Studios cut the city maps into the first "No Mercy" and "Dead Air" campaigns. Certain Affinity assisted Turtle Rock Studios with the...