Not that much to shout about this week, especially for visitors to the European PlayStation Store, with some Rock Band and Guitar Hero: World Tour downloadable content (DLC), some game add-ons and a couple videos and wallpapers.

On the US PlayStation Store, however, you will finally be able to get your hands on the Killzone 2 ‘Behind the Bullet’ interactive demo, essentially allowing you to play through the famous (for Killzone fans) TV commercial that accompanied the game’s release.

The full list of content now available on both the European and US PlayStation Stores follows below:

European PlayStation Store Update

Add-on Content

• Red Alert 3 Isles of Conflict pack (free)
• Street Fighter IV Classic pack (£3.19)
• Unreal Tournament 3 Titan Pack (free)
• PAIN Brock Lee character pack (£0.79)
• PAIN Ao No Kutsu character pack (£0.79)
• Sonic Unleashed Chun-nan adventure pack (£3.19)
• Naruto Ultimate Ninja Storm Storm pack 9 (free)
• Naruto Ultimate Ninja Storm Storm pack 10 (free)

Rock Band DLC

• Spongebob Squarepants Pack 01 (£1.69)
  • I Can’t Keep My Eyes Off of You by Spongebob Squarepants
  • The Best Day Ever by Spongebob Squarepants
  • Where’s Gary? by Spongebob Squarepants
• Don’t Stop Believing by Journey (£0.59)
• Heartbreaker by Pat Benatar (£0.99)
• Geraldine by Glasvegas (£0.99)
• C’Mon C’Mon by The Von Bondies (£0.59)

Guitar Hero World Tour DLC

• The Pixies track pack (£4.39)
  • Debaser by The Pixies (£1.59)
  • Monkey Gone to Heaven by The Pixies (£1.59)
  • The Sad Punk by The Pixies (£1.59)

Game Videos

• Everybody’s Golf: World Tour Excitement trailer
• RUSE announcement trailer
• Split Second announcement trailer

Themes and wallpapers

• Rag Doll Kung Fu theme
• PAIN Brock Lee theme
• PAIN El Chile Grande theme
• Rag Doll Kung Fu wallpaper

US PlayStation Store Update

Qore

• Qore Annual Subscription - April 2009 ($24.99)
• Qore Episode 11 April 2009 (free)

Playable Content

• “Killzone 2 Behind the Bullet” (free)
• Comet Crash ($9.99)

Add-on Content

• LittleBigPlanet Patapon Costume Pack ($1.99)
• PAIN: Brock Lee Character ($0.99)
• Command & Conquer Red Alert 3: Isles of Conflict Map Pack (free)

Rock Band DLC

• SpongeBob SquarePants Pack 01 ($2.99)
  • I Can’t Keep My Eyes Off of You — SpongeBob SquarePants ($0.99)
  • The Best Day Ever — SpongeBob SquarePants ($0.99)
  • Where’s Gary? — SpongeBob SquarePants ($0.99)
• Geraldine — Glasvegas ($1.99)
• Don’t Stop Believing — Journey ($1.99)
• Heartbreaker — Pat Benatar ($1.99)
• C’mon C’mon — The Von Bondies ($1.99)

Guitar Hero World Tour DLC

• The Pixies Track Pack ($5.49)
  • Debaser by The Pixies ($1.99)
  • Monkey Gone To Heaven by The Pixies ($1.99)
  • The Sad Punk by The Pixies ($1.99)

Game Videos

• Killzone 2 TV Spot (Short)
• Ratchet and Clank Future: A Crack in Time Teaser Trailer
• Command and Conquer Red Alert 3: Ultimate Edition Launch Trailer
• Modern Warfare 2 Teaser
• Wanted: Weapons of Fate Launch Trailer

Movie and Blu-ray Disc Trailers

• Obsessed Theatrical Trailer
• Beverly Hills Chihuahua Featurette

PS3 Themes

• PAIN: Brock Lee Character Theme (free)
• MLB Team Themes - Pack 3 (x5) (includes Brewers, Mets, Twins, White Sox, and Yankees) (free)

Wallpaper (free)

• Rag Doll Kung Fu: Fists of Plastic Hero Wallpaper