Cost
This is a very fun game. But it costs way to much to upgrade and there is no way to save up for things. Some of the things you pay for are stupid. Like you have to pay to brush your horse or let them out in the field. Makes no sense. Also you have to feed way to often and they upgrade the the feed without a heads up and then you have to try and get money to upgrade the fields to grow the new crop. Its cheaper to own a real horse.
Phantomryoko about
Horse Haven World Adventures, v3.6.0