SLEEPING DOGS : DEFINITIVE EDITION ©2014 Square Enix Ltd. All Rights Reserved. Published by Square Enix, Inc. 2014. Developed by United Front Games Ltd. SQUARE ENIX and the SQUARE ENIX logo are registered trademarks or trademarks of Square Enix Holdings Co., Ltd. SLEEPING DOGS, SLEEPING DOGS : DEFINITIVE EDITION and the SLEEPING DOGS logo are registered trademarks or trademarks of Square Enix Ltd.