More DOOM, More good. I like doom 1's levels much more but the new enemies and addition of the super shotgun really boost this game to be a bit above doom 1. I really liked all the new additions to the demon roster, yes including the archvile. Level design is really fuckin weird, falling off in the later half (fuck you The Chasm and barrels o' fun) and I really think the Icon of Sin could have been so much more. Still though, solid game all around and I will indulge in community maps in the near future, which are likely no doubt better than the base game maps.