Fans of thatgamecompany's flOw are the beneficiaries of some additional content for their mutant-worms-underwater-'em-up this week, courtesy of the PAL PSN update.
The flOw expansion pack will set you back GBP 1.99, and is petty much the highlight of this week's update to the PS3 and PSP Stores on Sony's network service.
The only other premium downloadable is the No Doubt track pack for Guitar Hero III, which arrives for GBP 3.99 (for the record, the asking price was GBP 4.25 on Xbox Live).
The tracks included are Don't Speak, Excuse Me Mr and Sunday Morning. So, the one everyone knows and two others.
Elsewhere on PSN, there's a Warriors Orochi PSP wallpaper, a "Graffiti" theme for PS3, and a selection of film and game trailers.