This was a very interesting game - well done for just a week in development!
Thanks for the nice video, and yes there are a lot of issues ;) As you said, the game was done in a week - however, I am no graphic artist, so the graphics are actually from the unity asset store, however, everything else was done, in that week - You can see the development here: https://www.youtube.com/watch?v=tS0BoB6QGcc