Turtle Rock Studios
List of games
Turtle Rock Studios is best known for their work on Valve Corporation's Counter-Strike and Left 4 Dead franchises. Works include:

Turtle Rock Studios

Section Title: List of games
Table Section Text: Turtle Rock Studios is best known for their work on Valve Corporation's Counter-Strike and Left 4 Dead franchises. Works include:

Year	Game	Publisher	Platform(s)

Win	Mac	Lin	Xbox	X360	PS4	XBO	iOS	Android

2003	Counter-Strike (Xbox port)	Microsoft Game Studios	No	No	No	Yes	No	No	No	No	No

2004	Counter-Strike: Condition Zero	Sierra Entertainment	Yes	Yes	Yes	No	No	No	No	No	No

2004	Counter-Strike: Source	Valve Corporation	Yes	Yes	Yes	No	No	No	No	No	No

2004	Half-Life 2: Deathmatch	Valve Corporation	Yes	Yes	Yes	No	No	No	No	No	No

2008	Left 4 Dead	Valve Corporation	Yes	Yes	No	No	Yes	No	No	No	No

2009	Left 4 Dead 2: The Passing	Valve Corporation	Yes	Yes	Yes	No	Yes	No	No	No	No

2010	Left 4 Dead: The Sacrifice	Valve Corporation	Yes	Yes	No	No	Yes	No	No	No	No

2010	Left 4 Dead 2: The Sacrifice	Valve Corporation	Yes	Yes	Yes	No	Yes	No	No	No	No

2011	Leap Sheep!	Turtle Rock Studios	No	No	No	No	No	No	No	Yes	Yes

2015	Evolve	2K Games	Yes	No	No	No	No	Yes	Yes	No	No

2016	Evolve Stage 2	2K Games	Yes	No	No	No	No	No	No	No	No

TBA	Back 4 Blood	Warner Bros. Interactive Entertainment	Yes	No	No	No	No	Yes	Yes	No	No

Sentence(s)

In 2008, Left 4 Dead Valve Corporation had purchased Turtle Rock.

final_sentence: In 2008, Left 4 Dead Valve Corporation had purchased Turtle Rock.