Pure shooter at its finest. Nice graphics, and colorful large levels. Compared to the first one, it has a lot more creative levels as well.
Pros - Doom gameplay with a good 3d engine (the only Doom "clone" of any note)
- More tactical than appears (normal mode +), highly replayably for a pure shooter.
-LARGE levels, LOTS of monsters on screen, nice fps workout! :)
-Budget price for full priced game!
Cons - Not much new in terms of gameplay, though there's a refinement in the shooter layout of levels. Croteam seems to know the limitations of Doomlike gameplay.