How to add reference to Microsoft.VisualBasic.dll?

Question

using Microsoft.VisualBasic;

Microsoft.VisualBasic.Interaction.InputBox(\"Favourite RPG?\", \"Game\", \"Cool!\");

So what this does is basically a

Answer 1

You need to add a reference to the Microsoft.VisualBasic.dll

The using statement you have is not a reference. It's merely a shortcut so you don't have to type the full namespace every time you want to access a member inside it.