Glad you had a good time! I loved adding all the little juice and effects here, I think I spent two days on that bucket alone. I went with "Beach House" for the music genre with the theme in mind, but maybe I should have gone with the 1812 Overture.
This game was pretty hard to balance for me. All the different towers, enemies, dmg, range, speed, turtle numbers, upgrades, shell counts, spawn rates, rate of fire, special abilities, wave progression... It was definitely tricky to thread all the waves into any kind of cohesive playthrough line progression, but I kind of like that you have to be careful early on as you learn the towers/enemies and it gets more manic as time goes on.