As per usual
This series rocks. Keep doing what you're doing. The only thing I can suggest are possible multiple ending paths to each beginning path. From what I've experienced, there are three possible endings in which the protagonist lives. Although this is fun and the endings are entertaining, it does leave some montonomy. At this point, its still pretty much, the protagonist either dies or, you are on the right path. Putting multiple paths would add replay value. You could even add a secret path which only opens up when you experience the first 4 or so. Just a thought. And once again Good job