Nice work!
Good application of the theme. The time limit contributed a lot, since it may have been a bit boring without that.
I thought the graphics were very pretty everywhere except the main gameplay area (which the player spends most of their time in). If that got a face-lift, everything would look great. Nice work with the pixel art.
The timer was a bit out of position, probably because I am on a 1920x1200 monitor.
I enjoyed playing!