Although personally I find this less touching season since the relationship between Lee and Clementine Everett who was very strong and the poignant final there been this season 2 is just as good as even if the situations were a bit of déjà vu with first season, there are still new enough to fully appreciate the game. That is a very clean interface, unpublished shots, QTE new, a lot of new characters and the last episode and a surprising end in any case different the first game. All with always nice surprises, very strong twists, good soundtrack and a beautiful narration / write and think, choices even more difficult to take.
The only negative is that despite the young age of Clementine, it is often the "leader" who makes decisions deal with adults, it is not very realistic but good.
More need to pass the QWERTY keyboard with this version box, no DRM and excellent replayability, that's good! If you really loved the first season, I recommend it.