Can NOT build "Windows Store" project with AngryBot sample project.

Hello, Professionals,

I am just starting on Windows platform. (using Unity3D 4.5.5 p5)

Now I can build the sample app AngryBot from Unity3D to the Windows Phone, but when I switch it to "Windows Store" and will test it on the tablet computer, the Editor continue complain the error, and don't let me to build:

"Assets/Scripts/Weapons/Health.js(95,17): BCE0005: Unknown identifier: 'GameScore'."​

Would you please tell me, what's wrong with it?

Many thanks.

 

Sorry, it's a stupid question, solved here:
http://docs.unity3d.com/Manual/windowsstore-gettingstarted.html

Change the "Compilation Overrides" to "Use Net Core partially" and solved.