It's probably time for Sony PlayStation 3 owners to dish out a few bucks, because this week's PSN update comes with Go! Sports Ski. The skiing simulator that you can grab for US$ 2.99 headlines the list, but some will be delighted to find demos of Electronic Arts' The Simpsons and Koei's Bladestorm: The Hundred Years' War.

Go! Sports Ski is one of the many indie games supposed to be available on PSN to give gamers a huge library to get budget games from. On the other hand, The Simpsons may be coming in a demo form, but a snippet of the game's 150+ characters (50 of which are new) sounds worth the download.

Another eye catcher is the demo of Bladestorm: A Hundred Years' War, an epic cross-over that combines tactical troop-based Kessen action with Dynasty Warriors hack-and-slash, which Koei promised and delivered.

Got it yet? We can't stress it out enough, this update is pretty hot. Here's the full list of downloadables to be made available at the U.S. PlayStation Netwok:

• Downloadable Games
• Go! Sports Ski (US$ 2.99)

• Demos
• The Simpsons
• Bladestorm: The Hundred Years’ War

• Videos
• NBA 08 key control play calling tutorial
  
• Eye of Judgement tutorial
  
• Uncharted: Drake’s Fortune BTS
• Haze Dev interview
• Tekkonkinkreet
• Surf’s Up BD trailer