Huge improvement on TAG1, as controversial as that might be. This truly feels a lot more like the Doom II expansions and has a lot more variety and interest in locations and settings. Big upgrade in the soundtrack department, Hulsh and David Levy created a score that's MUCH more sludgy and distorted, definitely suiting the vibe of these new levels, and the theme for the final boss is just a masterpiece.

It also took me a while to come around to appreciating the final boss, but I really like him.