Looking at these princess designs makes me wonder if the artist made any art/comics (in general not specifically of the game tho it does deserve some) cause if not they should, it looks good
The endless mode is a great idea but it really needs rebalancing, like a full min or two before the first wave might be a good starting point, a bit more time between waves/waiting for everything of the current wave is dead might not be a bad idea either, atleast at first, like say for the first ten waves or something
Wait I think I got it, it says here are only six tiers meaning you have to be at an earlier Evolution to evolve into the night/day ones, you have to hold off on hitting the evolve button until the right age as well or you will just turn the same tier and you can't evolve into the same tier
 "Gragyriss, Captor of Princesses"){kind=icon}
 "Idle Conquest"){kind=icon}
 "Idle Gladiators"){kind=icon}
 "Monster Clicker"){kind=icon}