I love that Jay from the Kubz Scouts did a video on your game!
Anyway, I like the idea of this game. It seems quite scary and spooky.
I have a suggestion -- if we have kids, have them grow up. I was going through old Story of Seasons/Harvest Moon stuff and have another idea....This came from A Wonderful Life.
When your child hits the toddler/teenager phase, have scenes/options where you can shape their personality/career. Will they continue being a rancher, or will they move into a different career?