title: Sliding tile puzzle game, with video (youtube) background
body: <p>I'm currently making together a simple 4x4 tile sliding puzzle game using jQuery using a stock picture. However, I was asked if it was possible to create a version of it utilizing a youtube video or similar.</p>
  
  <p>I think it is possible, but I don't think it's <em>practical</em>. Ignoring the point that it'll make the sliding tile game harder with moving pictures - the only way that I have thought it could be done is to create 15 video clips, one for each section, or load up a youtube video 15 time and position it accordingly in each one of the containers.</p>
  
  <p>While I think the latter option would be the 'easiest', once all the clips are loaded you have the issue that you then need them all to play simultaneously and hope that they don't 'buffer' out.</p>
  
  <p>I wondered if anyone either knew of a way to make a series of youtube play simultaneously (not just a play command on a list of them, but play them when they are all at least partially buffered. I tried with a simple 'play all' command on a series of embedded videos and each one took a certain amount of time to buffer) or if someone could think up a more efficient or simple way of it possibly being done in a web browser without the use of Flash. I don't think there is, but maybe someone knows of a way that I don't! :)</p>