Great idea, funny story and a fun little puzzle game. I really thought it was going to be incomplete, but it felt like a complete (albeit, short) experience.
It could have used a little background music. I’m not sure when the music stopped after you first started playing, but I noticed near the end that I had almost no audio (sounds or music).
Sadly my random combination of movements and boxes resulted in a couple unreachable (as far as I could tell) boxes so I couldn’t progress through the endgame, but I had fun nonetheless!