In all seriousness, this game is great. My main suggestion would be to tweak it a little. I'd simply remove the time limit, and modify how much HP the city has and/or how much HP it loses for breaking smaller things. I was able to run up the left side of the island 3 times in a row before you finally put enough buildings in my way to make that strategy non-viable. Maybe widen the streets juuuust a little.
I say all that criticism because I think the game is legitimately good and has a butt load of potential. I hope you keep working on it.
Thanks for the feedback! Some of our level design was rushed towards the end so we for sure need to put more time into that if we did a post jam version, flesh out the difficulty curve and make all the levels unique etc. and we also need to tweak the lose conditions like you said, a lot of people have been having trouble with the timer :)