This DLC adds a lot of understanding to the story of the original game, as it takes place before the events of the main game giving more backstory. Music is 10/10 as usual because its Daniel Deluxe. Not as difficult as the main game however. There is no hardcore mode unfortunately but Project Hel is more about making you feel like an overpowered badass and for creating awesome encounters with your opponents. 10/10 DLC, its a must have for people who enjoyed the base game and even if you found the base game too hard you will probably still enjoy this.