Interesting concept, but I found it a quite incomprehensible if I'm honest. I suspect there's a good game in there, but it has gotten a bit lost somewhere along the way. I could appreciate the hand-painted art, but that was let down by the standard Unity UI controls that also had a few bugs (I think - I'm not really sure I was able to see what everything should be doing).
Good effort still. Turning out any working project in 4 days is a huge challenge! Ask me how I know... My own entry was very incomplete.