I am submitting this for a friend. My friend Sandra is my concept artist for one of my projects. She wanted a game made about her idea, so I told her I'd submit it for her if anyone is interested. Feel free to provide feedback.

fayt,
That's nice that you shared Sandra's story idea with us, but nobody can (or will) make a game from the description you provided. It covers only the barest broad-brushstrokes sketch of the game's story, with only the roughest idea of gameplay.
This (the Writing forum) is for discussions of game stories. The Game Design forum is for discussions of game designs.
If Sandra is passionate about her story idea, she should write it down, and develop it fully (even give the characters names).
If she wants to get the game made, she should read FAQs 1 and 2 at http://sloperama.com/advice.html, and start working towards a career in games.
Good luck to you both.

Understood, I will pass this information back to her and tell her to really break it down.

Thanks for the advice and helpful tips.

The Petz Horse Club games might be a good example to look at for designing a horse collecting and breeding game.

Submitted a full story

Submitted a full story

I only see two paragraphs in a .jpg attachment.

I hope the best for anyone to take on the challenge.