title: Play sound ONLY ONCE
body: <p>I'm making a small asteroid avoiding game and when my lives are over I'm executing the following code:</p>
  
  <pre><code>gameover.play();
  </code></pre>
  
  <p>while gameover is defined like so:</p>
  
  <pre><code>var gameover = new Audio('gameover.wav');
  </code></pre>
  
  <p>When I execute the code, it loops the sound and I want to play it just once, how would I do that? Thanks.</p>