The weekly PlayStation Store update begins with a playable demo of Q-Games’ recently released tower defense game PixelJunk Monsters. Also in the playable sector is a PSP demo of God of War: Chains of Olympus (same as the UMD disc demo, if you’re wondering) and PSOne classic Jet Moto, which can be played on both the PSP and PlayStation 3.

Moving on, additional downloadable content is now available for Rock Band in the form of three new songs. Rounding out this week’s update are game videos and trailers for MLB 08 The Show, Conflict: Denied Ops, Bionic Commando: Rearmed, We Own The Night, and Kung Fu Panda.

For full details on this week’s selection of offerings, hit the jump.

PS3 Store

Add-on Game Content

Rock Band
Build your Rock Band library by purchasing these song game tracks. For song credits, visit www.RockBand.com.

* “Why Do You Love Me” – Garbage. ($1.99)
* “Sex Type Thing” – Stone Temple Pilots ($1.99)
* “El Scorcho” – Weezer($1.99)

File sizes: 27.6 MB – 32.1 MB

PS one Classics for PS3 / PSP

Jet Moto 3 ($5.99)
Jet Moto 3 brings better graphics, improved physics, and even more intense futuristic all-terrain racing to your screen with 14 new tracks, 3 special new stunt tracks, and a brand new hop button for avoiding nasty obstacles! Choose one of 10 unique riders and hang on tight!
File size: 329 MB

Demos

PixelJunk Monsters Demo (free)
Inspired by the popular and addictive “tower defense” game genre, PixelJunk Monsters is a fun and intuitive game featuring a uniquely attractive art style. Defend your home base against threatening monsters by building towers and casting lightning storms across the forest.
File size: 59.3 MB
ESRB Rated E

Game Videos

MLB 08 The Show Stolen Base Video (free)
There is a reason so many gaming editors and ESPN claim “MLB 08 The Show, the most realistic baseball game ever created.” And this is one of, if not the best baseball video you’ve seen to date. MLB 08 The Show: Nothing Gets You Closer.
File size: 61 MB (HD)

MLB 08 The Show Replay Vault Tutorial (free)
There is a reason so many gaming editors and ESPN claim “MLB 08 The Show, the most realistic baseball game ever created”. Get an inside first look here at the new Replay Vault, one of the new features to MLB 08 The Show. Nothing Gets You Closer.
File size: 62 MB (HD)

MLB 08 The Show Pitcher/Batter Analysis Tutorial (free)
There is a reason so many gaming editors and ESPN claim “MLB 08 The Show, the most realistic baseball game ever created”. Get an inside first look here at the new Pitcher / Batter Analysis, one of the new features to MLB 08 The Show. Nothing Gets You Closer.
File size: 44 MB (HD)

Conflict: Denied Ops Overview Dev Diary 4 (free)
In this developer diary visit Pivotal Games and get the lowdown on everything you could possibly want to know about Conflict: Denied Ops. Get insight from the developers as they discuss the theme of the game, as well explain all the key features such as its massive destructible environments and co-op centered gameplay.
File size: 347 MB (HD)

Bionic Commando: Rearmed Trailer (free)
2D side-scrolling action is rearmed and dangerous in this stunning remake of the original NES game!
File size: 146 MB (HD)

Movie and Blu-ray Disc Trailers

We Own The Night Blu-ray Disc Trailer (free)
Young nightclub manager trying to escape cop family learns that father and brother, both high level cops, are targeting Russian mobsters at his club; after bust, mobsters shoot brother and kill father, motivating manager to become cop, lead battle to defeat mobsters.
File size: 119 MB (HD), 147 MB (1080)

Kung Fu Panda Teaser Trailer (free)
Enthusiastic, big and a little clumsy, Po is the biggest fan of Kung Fu around…which doesn’t exactly come in handy while working every day in his family’s noodle shop.
File size: 15 MB (SD), 53 MB (HD), 71 MB (1080)

PS3 Themes

Lair: Asylian Theme (free)
Customize your PS3 system with a cool Lair: Asylian theme. This theme allows you to change up the look of your background and XMB icons.
File size: 3.46 MB

PSP/PC Store

* Jet Moto 3 ($5.99)

Demos

* God of War: Chains of Olympus

Read more: PlayStation Store Update Thursday, PlayStation Store Update Thursday, PlayStation Store Update Thursday, PlayStation Store Update Thursday, PlayStation Store Update Thursday