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David Mertz

David Mertz

Appear in the games: Call of Duty 3, Half-Life and Half-Life: Opposing Force.

David Mertz

Credits (3)

Level Building

Cover of Call of Duty 3

Call of Duty 3

Additional Level Design

Cover of Half-Life

Half-Life

Cover of Half-Life: Opposing Force

Half-Life: Opposing Force

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Take a look in Ninshi Masuta on Steam!
Free demo available for download.

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