Intriguing
I'm not really much on dream analysis. So I'm going to avoid plunging into the depths of your psyche and just look at this as a story/movie.
The wiggle-vision got ... well, maybe annoying is too strong a word ... but certainly I was wishing it would stop about the time the forest came on screen. I could handle it when it was just the mannikin and the box, though I'd have liked to have seen it toned down just a bit, but the forest was just way too much and I deducted graphics points for it.
It -did- mostly stop later, and I liked the end of the movie from the boat onward a lot better (visually, at least) than the beginning.
I have the vague impression that the mannikin's head changed shape from being a slightly bulgy but symmetrical cylinder at the beginning to something closer to the shape of a person's head further along. Is that just my imagination, or did it happen in the flash? Why? Did it happen in the dream, also?
I liked the music. It was a wee bit repetitive, but that's not necessarily a bad thing.
The stuff dissolving to ... whatever ... see, that's the problem right there. It was a little too scribbly for me to tell what was supposed to be going on. This was one place where more detail would have been nice because I -think- the nature of this matters to how I ultimately feel about the movie. Black fluid? Swarm of tiny black things? Just general corruption and decay? There are subtle differences between what each of these imply (fluid: single powerful malevolous entity; swarm: thousands of tiny problems which sum into an unstoppable total; decay: entropy and the inexorable passage of time).
I didn't care for the way it ended. Going from a (basically) static, if you'll pardon the pun, frame to a black screen felt incomplete. If your goal was to recreate your dream exactly, then fine, but as a movie it just felt kind of like "okay, I'm tired of drawing now."
I've kind of picked out the bits I -didn't- like, so I should probably say that this is way better than most of the junk that's on Newgrounds.