Great to see how you made a city builder in such little time. Of course there's a lot of room for improvement, but that's only logical with a jam like this. Also I found myself frustrated at the start, since I was running out of food right away. The solution is to dig one of the darker tiles and build a garden right from the start :)

Nice looking game with potential, the buttons would not click properly for me, almost like there was no mouse filtering (when clicking the buttons, unless in specific places, would instead select a tile, restarting several times did not resolve this, nor going full screen/outside of full screen).

peak gameplay. with assets instead of primitive shapes, this would be a 6/5 game

The UI music and controls all feel very solid and comfortable the spinning cursor thing is good and the death screen while silly makes me giggle. my main issue is that getting all the way to the top seems like a lot of clicking the same buttons without too much thought. I think if there was more on the map that complicated your routing so you'd have to plan it as you go, that could maybe help.