Compared to the first one they did a great job on the graphics and mixing in the zombies by adding new ones. Love how they added 3 more special infected with awesome ability's and distinctive sounds. The campaigns are very interesting and very fun to play. I love this game because it has a challenge compared to the first one it was pretty easy. On this one even on easy its still a challenge in some parts. Good job on the game. I give this one a 5 star.
