I truly admire your work. Your code is very neat and to the point. I can't even imagine the amount of work it must have taken you to take into account that immense number of variables. Programming 10,000 lines of code plus all the images, animations, and sounds. And taking into account all the decisions made in the first two chapters. Impressive.
It's taking me a little longer because this game deserves a well-developed and tested Mod. Plus, I have to play through the first two chapters again, and I'm tempted to replay them properly since I really enjoyed them the first time.