Now available for pre-order, GameStop, BestBuy, and Amazon are all offering their own exclusive content should you get your copy from them.
Best Buy is offering the Georges St. Pierre Pack, which equips players with Pierre's signature "flying punch," increases grappling and throwing damage, and offers exclusive George St. Pierre outfit, uncluding T-shirts, headband, and short.
Go with Gamestop to get the Police Protection Pack, offering a "high speed" mission, HK Police Swat Outfit, assault rifle, and a SWAT Police vehicle.
Finally, Amazon has the Martial Arts pack, which offers a Shaolin Showdown mission, a shaolin warrior outfit that increases striking damage, bonus triad experience points, and a wing chun decoration for your safehouse.
Exclusive content for the digitally downloadable PC version of Sleeping Dogs will be announced at a later date.
Developed by United Front Games in collaboration with Square Enix London Studios, Sleeping Dogs is a gritty open world cop drama set in the vibrant city of Hong Kong. Taking the role of undercover cop Wei Shen, players are tasked with taking down one of the world's most fearsome criminal organizations from the inside - the Sun On Yee Triad, from the inside.
Offering players an island packed with action, every street corner, market stall, harbor dock or city skyscraper can become an opportunity for intense shoot-outs, adrenaline-fuelled street races and intense, brutal martial arts combat. Featuring an intuitive and imaginative combat system, Sleeping Dogs empowers players to perform an extensive set of martial arts moves, single-handedly taking on numerous opponents.
Players perform bone-crushing kicks and combos, vicious counters, and a cinematic set of environmental takedowns making use of countless real-world items from circular saws to phone booths, incinerators to refrigerator doors. Fight your way up the organization, taking part in brutal criminal activities without blowing your cover.
Sleeping Dogs is out for PS3, PC, and XBox 360 August 14th.