Sleeping Dogs video features UFC champ Georges St-Pierre

See how the mixed martial artist lent his know-how to United Front Games

Square Enix has launched a new behind the scenes trailer for Sleeping Dogs, showing how current UFC Welterweight Champion Georges 'Rush' St-Pierre lent his fighting know-how to developer United Front Games.


"Having a guy who embodies what MMA is today come in and help us tweak our fighting absolutely helped us take the game to another level," says Sleeping Dogs senior producer Jeff O'Connell.

Square Enix has confirmed a Sleeping Dogs release date of August 14 in the US, with the Xbox 360, PS3 and PC game set to hit Europe three days later.

The game has been censored in Japan, where it has received an Adults Only rating, meaning consumers will have to ask for the game by name at store counters.

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