I love programming with .NET, especially C# 3.0, .NET 3.5 and WPF. But what I especially like is that with Mono .NET is really platform-independent.
Now I heard abou
Yes, it is possible using NoesisGUI a real-time multi-platform XAML implementation. There are a few games already released using this technology in Linux, like VoidExpanse
Disclosure: I am one of the developers of this product.