That robot at the beginning looked familiar. I thought I was getting deja vu. I loved this animation. I really was rooting for this guy to get there. I wish I knew more about the guy who wanted the package. Damn, he was waiting a lot time for it!
He was probably a robot himself. I thought the guy was inside the monster's stomach at first. Well, he technically was. The monster just held him there for a long time. It was a nice, unique world.