Heading into the weekend, you'll have plenty of demo fun to participate in as Lucas Arts just released a new LEGO Indiana Jones demo to the Xbox Live Marketplace. You'll be pleased to know that the demo is available to all Xbox Live regions and clocks in at a worthy 620MB. Indeed. Not much more can be said about LEGO Indy other than the fact that it's LEGO based, moderately entertaining and (sadly) doesn't include any mention of Harrison Ford or Shia LaBeouf. What a wasted opportunity.