This week on the US PSP Store, you can find the Worms Battle Island playable demo and a whopping 10 new Minis titles available for purchase. There is also game add-on content for Toy Story 3, LittleBigPlanet and Buzz! Quiz World. Finally, check out the new game videos and premium XMB themes on the store below.

Game Demos

• Worms: Battle Islands Demo

PSP Minis

• Express Raider – Minis ($3.99)
• Mahjongg Artificats – Minis ($4.99)
• Beam Em Up – Minis ($4.49)
• Pallurikio – Minis ($3.99)
• History Ice Road Truckers – Minis ($2.99)
• Tehra: Dark Warrior – Minis ($4.99)
• Gold Fever – Minis ($4.99)
• Rocks N’ Rockets – Minis ($4.99)
• Red Bull X-Fighters – Minis ($6.99)
• Yetisports – Minis ($4.99)

Add-on Game Content

• Toy Story 3: Aliens ($0.99)
• Toy Story 3: Lost In Ghost Town ($0.99)
• Toy Story 3: The Blazing Inferno ($0.99)
• Toy Story 3: Zurgbots Factory ($0.99)
• LittleBigPlanet PSP – MotorStorm Hessian Stitch Costume (free)
• LittleBigPlanet PSP – MotorStorm Stitch Pack ($2.99)
• BUZZ! Quiz World: The ‘00 Quiz ($2.99)

Bundles

• Toy Story 3: Bundle Of Fun 4-Pack ($2.99)

Game Videos

• Knights In The Nightmare Teaser Trailer
• Shin Megami Tensei: Persona 3 Portable Full Trailer
• Armored Core Last Raven Promo Movie 1
• Armored Core Last Raven Promo Movie 2
• Dragon Ball Z: Tenkaichi Tag Team Trailer #1
• ModNation Racers PSP Launch Trailer

PSP Themes

• Knights In The Nightmare Theme (free)
• Shin Megami Tensei: Persona 3 Portable Theme (free)
• Pinball Heroes Theme – Fat Princess (free)
• Pinball Heroes Theme – MotorStorm (free)
• Gangsters PSP Theme 5 ($1.49)
• Gangsters PSP Theme 6 ($1.49)
• Terran Marines PSP Theme 1 ($1.49)
• Terran Marines PSP Theme 2 ($1.49)
• Say Cheesecake PSP Theme 1 ($1.49)
• Say Cheesecake PSP Theme 2 ($1.49)