I am a functional-oriented developer. I have a bit of expertise in game development, especially in Unity 3D. It comes naturally that I am interested in the obvious link between the two: F#.

F# is a functional language of the ML family born in the Microsoft Research and now developed by the F# Software Foundation. Of course, F# run on the .NET framework, the same as C#, the language used by Unity3D. It is clear, then, that we could use F# in Unity. And, in fact, we can with moderate easiness.

Should we? How easy is that? answering these questions is the goal of this article.