WE REALLY APPRECIATE YOUR COMMENT!! Our team gets alot of joy and motivation from reading comments about our game after all the effort we've put, we're glad you enjoyed it! About the zombies, I agree the damage sounds being a bit repetitive. They were added last minute and some code kept bugging out when trying to make it sound better, which is why I settled with the final version of whats in the game.
I've looked through your game submission too and I wanna say it's so interesting!!! City management games are actually one of my favorite genres so I'll definitely be trying it out and might comment too^^
(And Bubbles is everyones goat🥹🥹... some behind the scenes lore too btw, he was added by accident from a convo we had about finding nemo... not sure how it started lol)