Well I was thinking of it.
There is a outdoor place with a fish pond
your goal is to find most rarest 10 goldfish
To get that goal completed you need to breed goldfish
in a fish pond,sell them and use the money to buy supplies
e.g. medicine, water treatment and fish ponds.
You will have staff to help you they will feed,cure and clean the fish pond and their fish.
If you want to look at the fish you click one of the fish pond and it'll zoom in bit like VV overview map
in here the screen will be same as FT screen you can feed,cure and breed the fish yourself
You'll have to breed fish youself because staff only feed,cure,clean and build new fish pond
After checking the fish pond you can zoom back to where you can see all the fish pond and staff you hired.The goldfish should look the same as one in real life.The point of this game is so you can know more about gold fish.
Reason I picked gold fish as topic is because I heard that you can cross breed the gold fish in real life so that must be why we got many kind of goldfish And GFT is supposed to be realistic game and . . . It should run in realtime like FT
Well it's just a idea