Excellent effort.
This was possibly the most well-done flash I've ever seen! A few of the metaphors were a bit... out there. Some of it seemed straight up esoteric, but I followed it up to about the train scene.
No other newgrounds flash I've seen comes close, except for that one "How it will end" (the one with the whales). But that was months ago, and I can't even find it anymore.
Great job, man. Absolutely deserving of a ten.