I think it would be fun to be able to raise a farm when you reach the highest farming level. Along with farm animals, there could be dogs and cats that were lost on the island ( they can be like other villager, with jobs and everything.) Instead of building or whatever, They cold discover thing under the sand. I also think there should be a tech point shop. Once you finished the first two games like I did, you dont need to play. It lost it's fun for me because they could do anything without help.There should be a little more to do at the end thats optional. There could be a point shop after you buy all of the upgrades where you can buy new clothes, animals,toys for the kids,ect.