I will update the list periodically to include as many Windows 8 apps as I see that are helpful for developers. You can help me keep the list updated by contacting me via “Email Blog Author”.
Windows 8 app samples http://code.msdn.microsoft.com/windowsapps
Windows 8 Game Kit (Space Cadet) http://metrogamekit.codeplex.com
Download and install free developer tools for your Windows 8, Windows Phone and Windows Azure apps.