Nice game, but as ppl have allready pointed out, when your workers are uneployed the resource buildings should upgrade before the houses, even tho there are no more living space.
Great game, took me a while to notice the scaling on upgrading weapons and jewleries.
BUG?
My pet (Skeleton Protector) is getting more than max hp from hes Life Drain. Im guesing that is not intended?
 "Idle City"){kind=icon}
 "Battle without End"){kind=icon}