Sleeping Dogs. Had no idea what this game was even about, both when it was released and when it became free on Gold. I'm even into kung fu movies and Hong Kong action cinema. Before I got around to playing it a few months ago, I was even lamenting the fact that the Rise to Honor Jet Li game from PS2 had no successor. Turned out Sleeping Dogs was like Rise to Honor crossed with GTA, which was a pleasant surprise, since I love both franchises.