This was a very impressive game to have made in such a short time. I was surprised to see so many mechanics in the game. The game structure flows well, the music fits the theme, etc. Everything is implemented really well, nice job!
The only criticism I could give is perhaps just user error but on one heist, I exchanged two paintings and it used the less ideal of the forgeries I was holding to replace them. I think a way of intuitively handling this would be beneficial. :)
Loved seeing this game here and hope to see more from you!