It's a very simple and charming game, feels like it was made with care, and slow introduction of mechanics is very well done. One thing that I think you should look into is that, if you press left mouse (ha ha) button then trap, if you have one selected already it causes it to become unusable and appear out of bounds. My preference, but adding an option to lower or mute the volume of music & sound effects would be welcome.
Anyway, taking into consideration the limitations of the jam,
I think you should be very proud of your work