Turtle Rock StudiosLake Forest, California, USA
Known as Valve South from 2008-2010, until it was independently reformed in 2011.
Developed by Turtle Rock Studios4 total
Statistics
latest releaseBack 4 Blood
October 12th, 2021
first releaseCounter-Strike: Condition Zero
March 23rd, 2004
October 12th, 2021
first releaseCounter-Strike: Condition Zero
March 23rd, 2004
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