My gosh! I remember seeing this on another website that generally shows short independent films! It is absolutely fantastic that you uploaded this to our humble website. It makes me realize how artsy this place must be for guys who have worked on film festivals to post stuff here. The animation in this is absolutely fantastic and freaking gorgeous! The sound is also great and it really builds tension.
Every single facial expression is just wonderfully done. You really let the characters' appearances tell exactly what they are thinking. It's just such a wonderfully original idea. You have seen some portrayals of post apocalyptic areas, but this worked so well because it was about a single father and son. At least I think that's what they are. You are awesome for uploading this!