I really liked this a lot. It took me a while to understand the theme of the story, but made more sense at the end. The art was spectacular, the animation, story and sound effects were all great. I don't really understand why the original robot decided to destroy itself at the end. It makes sense that it would want to do it to aid progression in this machine learning environment. I don't think he would do it because he has free will, and might choose not to throw himself away after climbing te whole way up the shaft. Good animation