Absolutely epic. It's amazing this mod was made by one person on the Build Engine. There were so many great set pieces and levels. My favorite has to be the level titled "The Room." It just had a great premise and executes it to perfection. I've heard the official sequel to Blood isn't very good, so of that's the case, I wouldn't mind considering this as the sequel. Keep in mind if you want to play that this is still Blood hard. There are hitscanners with instant reaction time so there will be lots of saving and reloading games.