While this doesn't introduce anything groundbreaking over the first Diablo, it does continue in the same entertaining path.  The one drawback is that you have no in game save feature.  Truly a bummer!  The storyline is entertaining.  The cinematic cut scenes are what we've come to expect from Blizzard.  Overall, the game is a sequel to the original in storyline.  It would have been better if Blizzard had been able to incorporate some new technology into the game engine or into the graphics.  But, those drawbacks aside, if you enjoyed Diablo, you'll enjoy this one.  If you have never seen, or played the first one, do not feel bad.  You will not be completely lost in the storyline and the game play doesn't rely on any previous experience.