Shen Mue gameplay details

    It has been announced that Shen Mue will take approximately 20 hours to complete without doing extra exploring for secrets and sidequests. But, if one chooses to do all of the added quests, it will take them nearly 50 hours. 30 hours of sidequests and secrets? No joke. Expect a lot of surprises from Yu Suzuki's forthcoming masterpiece.

Source: [Sega Otaku]