Purplesnoopy
Hello!
LAnzer, I'd been busy and wasn't always feeding my fish every day T he Overseer gave me Demonic armor... I like it, but took it as a criticism at first. Does the overseergive a different item to really kind aquarium owners who lavish love and care on their fish?
Uh, the items are different when the tank health is higher, but right now it seems as if everybody is around the same level, and are getting the same items. There are different "ranges" where you'll get a certain set of things for a tank health within such and such tank health values.
The more you are helpful to the fish (feed them...daily is enough, put a bunch of decorations in, get just the right combo of environment settings, have the max amount of fish...more expensive fish work better), the faster the tank health meter increases.