DragonRising
A roguelike where you are the dragon
Written in C# 6 making use of all the fun new features.
Also a lot of use of async/await, particularly for getting player input and managing game state/screens.
It's currently little more than the what the complete tutorial on roguebasin is, as I'm building my engine to support those steps, but obviously in a modern .NET style rather than the simple pyhton style it uses.