Whether duke had very detailed and good level design, Blood made theirs better, and added great atmosphere to it. This game paid so much attention to little details, like dead trees that you can light up, minigames involving the zombies' heads, the sneak attacks of the cultists, and the entire dark/old classic theme throughout the levels makes you want to keep going back to the world of blood, as well as the dark humor throughout. Special attention was given to the weapons, which had innovations not seen before back then, like alternate fire modes, and weird inventive weapons like the voodoo doll and the life leech. Which take the online mode into a new level of fun. : )