IT'S THE 1.0 update there are now in-game events tied to the month it is. Notes (about any towers that are unexplained): 1 The icon in the sub and ships mean they are water towers 2 The gold bank makes 20$ for each round at first but each round the money generated is increased by 10 bucks 3 The orbs of godliness create stronger auras depending upon how many other orbs of each type you had when placing it down. 4 Stacking towers is an intentional feature, I was too lazy to add actual upgrades.
There is a massive bug that makes it shut down if you have to many towers so use this turbowarp link: https://turbowarp.org/846674819?clones=Infinity not a hundred yet. boo womp