A short yet really interesting experience. It was nice trying to rebuild what he went through his life and I admit that that final message and "parting gift" warmed my heart a little. Plus the pixel animations were really cool, even how you managed to create a 3D feeling of the virtual world in contrast with the "flatter" reality.
Also I feel like some photos spoke to me personally (for better or for worse) and even if I can't tell I had similar experiences to Dust, I could feel his emotions through the visual storytelling and understand his story.
So pretty good job on this little piece of art!