I don't actually know the scope of the project, but my starting bid is 222 dollars. I've got extensive experience with C# and Unity3D, having made games in Unity3D for a good 3 years now. You can find some of my open-source gameprototypes on [login to view URL]
Anyway; If you're interested, I'd gladly show you more work! I'll be available on skype during the entire project duration, and I promise you a solid good implementation of your game logic if you decide to consider me!
If you have any questions, please ask!