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Your search for Who is developer of Left 4 Dead 2 returned the following results:

by Valve Corporation

Left 4 Dead 2 is a cooperative first-person shooter video game developed and published by Valve Corporation.

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Valve

Valve, the creators of Left 4 Dead, a First person Zombie game, run Steam, one of the largest retailers of digital video games worldwide, so digital video games ’s an honor to be a part of the giant library of games on http://Steampowered.com .

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Mike Mearls, other members of the development team including Rich Baker, Andy Collins, Bill

The lead developer for 4th edition is Mike Mearls, other members of the development team including Rich Baker, Andy Collins, Bill.

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