Do the Unity 4.3 support top-down view?

Questions & Answers
1

I plan to develop top-down 2D shooter and waited for Unity 4.3

Do the Unity 4.3 support top-down view?

2

The sprite system in Unity 4.3 uses the x/y plane and this can’t be changed. It’s not particularly relevant, though, since you can just say that y is forward, so it doesn’t prevent you from making a top-down shooter in any way.