Since Thanksgiving is Thursday, Sony dropped this week’s PSN update a few days early. Some good stuff this week and some discounts, so get going.

• The Last Guy, PixelJunk Eden, echochrome (PS3), Novastrike, and Wolf of the Battlefield: Commando 3 are temporarily priced at $4.99. Promotion ends 12/4/08.
• Brain Challenge ($9.99)
• Super Street Fighter II Turbo HD Remix ($14.99)
• LittleBigPlanet Turkey Head Costume (free)
• LittleBigPlanet Chimera SackBoy Costume ($1.99)
• Guitar Hero World Tour
  • “Human” by The Killers ($1.99)
  • “Losing Touch” by The Killers ($1.99)
  • “Mr. Brightside” by The Killers  ($1.99)
  • The Killers Track Pack ($5.49)
• Karaoke Revolution Presents: American Idol Encore 2
  • Unfaithful ($1.49)
  • Are You Happy Now? ($1.49)
  • Heartbreaker ($1.49)
  • All My Life ($1.49)
• Rock Band
  • “Mr. Brightside” – The Killers ($1.99)
  • “Smile Like You Mean It” – The Killers ($1.99)
  • “Spaceman” – The Killers ($1.99)
  • The Killers Pack 01 ($5.49)
  • “Caprici Di Diablo” – Yngwie Malmsteen ($1.99)
  • “Damnation Game” – Yngwie Malmsteen ($1.99)
  • “Red Devil” – Yngwie Malmsteen ($1.99)
  • Yngwie Malmsteen Pack 01 ($5.49)
  • “Pretty Noose” – Soundgarden ($1.99)
  • “Jesus Christ Pose” – Soundgarden ($1.99)
  • “Laid to Rest” – Lamb of God ($1.99)
• Dead Space Dismemberment Demo
• Mortal Kombat vs. DC Universe Fighting Mechanics Trailer
• Mortal Kombat vs. DC Universe Story Mode Preview Trailer
• NBA 2K9 Iguodala Trailer
• NBA 2K9 J In Your Face Trailer
• Prince of Persia – Art Video
• Prince of Persia – Dev Diary 1
• Dew Tour: Orlando – Orlando BMX Highlights
• Dew Tour: Orlando – Orlando Skate Thrills
• Dew Tour: Orlando – Orlando FMX Recap
• Punisher: War Zone Trailer
• Lost: The Complete Fourth Season Trailer
• Prince of Persia Wallpaper (x3)
• Super Street Fighter II HD Turbo Remix Wallpaper
• Super Street Fighter II HD Turbo Remix tracks (x5)

Here’s what you can grab on the PlayStation Store for PSP:

• PBR Out of the Chute ($14.99) (also downloadable via PS3)
• Everyday Shooter Trailer