Even though the TV adaptation is really good and follows the outline of the first game plus the expansion (Left Behind), it's still inferior to the game in terms of depth and character development. They should have gone for 10 or 12 episodes and have developed some parts of story a bit further. The last three or four episodes of the show feel pretty much rushed. But it's a pretty good show no matter what.

But now that season one (Part I) has ended we are faced with the big question mark regarding the second season that should follow Part II of the game and definitely won't be everyone's cup of tea or something easy to adapt for a broader audience. Fingers crossed.