title: How to use Application on Key in Visual basics Excel
body: <p>I'd like to use key inputs in my vba excel macro to preform actions.
  I've been searching the internet for a while and found "Application on Key" might be usefull. But I don't understand yet how to use it.</p>
  
  <p>In this case my goal is tho use the arrow keys to move the active cell. (which excel already does). But do some additional actions: Firts it needs to be slowed down by a veriable amount of ms, and the activecell needs to change color "ActiveCell.Color.Index = RGB ( 255,0,0)" for example.</p>
  
  <p>It it would be easyer to use "A/S/W/D" key's to navigate I would be happy two.</p>
  
  <p><strong>Goal: some kind of snake game</strong></p>
  
  <p><strong>question: how to use key input?</strong></p>