Lionsgate has unleashed a new R-rated clip from Gamer. Check it out below.

Gamer hits theaters on September 4th, 2009 and stars Gerard Butler, Kyra Sedgwick, Michael C. Hall, Chris "Ludacris" Bridges, John Leguizamo, Amber Valletta, Terry Crews, Logan Lerman, Johnny Whitworth and Zoe Bell.

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