Write games for your Xbox 360 or PC using C# and XNA. Find out more here.
Sample code for "Microsoft® XNA® Game Studio 2.0: Learn Programming Now!" can be found here.
Simple SimonBuilding a Simon game together.
verysillygames.com is a community site set up to promote programming, game development and fun using C# and XNA as the basis of very silly games for Xbox 360 or PC.
Well worth a vist.