Okabu headlines this week's PlayStation Network update.
The family-friendly co-operative adventure is available to download on PlayStation 3 for £9.99.
Other PS3 full game downloads include
Beat Hazard Ultra for £5.49 and
Worms Crazy Golf for £6.29.
Elsewhere, you can download playable demos of
Need for Speed: The Run and
Sonic Generations, and new DLC for
Deus Ex: Human Revolution.
Read this week's PlayStation Network update in full:
Trial & Unlock (PS3)Beat Hazard Ultra (£5.49/€6.99)
Okabu (£9.99/€12.99)
Rocketbirds: Hardboiled Chicken (£7.99/€9.99)
Full Games (PS3)
Pinballistik (£3.19/€3.99)
Worms Crazy Golf (£6.29/€7.99)
Demos (PS3)
Need For Speed - The Run
Elevator Action Deluxe Demo
Sonic Generations Game Demo
Minis (PS3 and PSP)
100 Tiny Claws(£1.99/€2.49)
Speedball 2 Evolution (£2.49/€2.99)
PSone (PS3 and PSP)
Fighting Force 2 (£3.99/€4.99)
Add-On Game Content (PS3)
Batman Arkham City - Catwoman Bundle Pack (£7.99/€9.99)
Champion Jockey: G1 Jockey & Gallop Racer - Music Pack 4: Director's Selection (£0.95/€1.19)
The Sims 3 Pets - Online Pass (£7.99/€9.99)
Deus Ex: Human Revolution - The Missing Link (£8.99/€11.25)
EyePet - Lucky Dip Headwear 1 (free)
Mercury Hg - Heavy Elements Pack (£1.59/€1.99) Rating: PEGI 3
Ratchet & Clank: All 4 One - Network Pass (£7.99/€9.99)
DanceStar Party
Dancestar Party Mix 1 (£5.49/€6.99)
(contains the following songs)
Rick Astley - Never Gonna Give You Up
David Bowie - Jean Genie
Cameo - Word Up!
Boney M. - Daddy Cool
Dancestar Party Mix 2 (£5.49/€6.99)
(contains the following songs)
Franz Ferdinand - Take Me Out
Moloko - Sing It Back
Livin' Joy - Dreamer
Buggles - Video Killed The Radio Star
Gran Turismo 5
Gran Turismo 5 Complete Pack (£9.49/€11.99)
(Includes the following content, also available separately)
Racing Car Pack (£6.29/€7.99)
Course Pack (£3.19/€3.99)
Special Paint Pack (£1.59/€1.99)
Racing Gear Pack (£1.59/€1.99)
Pinballistik
Made Of Money Classic And Battle Table (£2.39/€2.99)
Sector X Classic And Battle Table (£2.39/€2.99)
Rock Band Network
Namaste - Veil of Maya (£0.99/€1.49)
Nugget Man - Paul and Storm (£0.99/€1.49)
Piano Sonata No. 14 - Moonlight Sonata (Beethoven) - Thomas Walker (£0.59/€0.79)
Shadow Of A Man - Free Spirit (£0.99/€1.49)
The Cheval Glass - Emery (£0.99/€1.49)
These City Lights - Rose of Jericho (£0.59/€0.79)
Rock Band 3
Blink-182 Pack 03 (£2.49/€3.99) (contains the following songs also available separately)
The Party Song (£0.99/€1.49)
Stay Together For The Kids (£0.99/€1.49)
Up All Night (£0.99/€1.49)
Coldplay Collection 01 (£4.99/€7.99)
(contains the following songs also available separately)
Clocks (£0.99/€1.49)
Every Teardrop Is A Waterfall (£0.99/€1.49)
Fix You (£0.99/€1.49)
Rock The Casbah (£0.99/€1.49)
The Scientist (£0.99/€1.49)
Yellow (£0.99/€1.49) 
