Demon's Souls is famous for being one of the hardest games on the PlayStation 3 today. It takes most anywhere from 30-50 hours just to complete one playthrough. But, this man has gone and completed the entire game in under one hour (54:54 to be exact). Wanna know how? Check out this video walkthrough of how to beat the game in under one hour. If anything else you can watch and be completely amazed at how amazing this guy is at this game!