My thoughts on the individual expansions exist on the pages of those expansions. For Final Doom as a whole, I am unimpressed. Evilution offered interesting puzzles and level layouts, but bad enemy encounters, and Plutonia is nothing but a series of 32 annoying gauntlets by people who for some reason have a huge crush on the Archvile. I feel this game exists so iD could one more time put Doom on store shelves and milk it for all it was worth at that point. This game should not exist. If there is one positive from playing through Final Doom, it is that I will never feel the need to play through it again.