US PS store update, December 7 - Sackboy's Prehistoric Moves, Kung-Fu Live, MGS
LBP Move spin-off Sackboy's Prehistoric Moves headlines this week's US PS store update.
The title costs $7.99, but is free to those with a PS Plus sub.
Kung-Fu Live is also part of the update, with the PS Eye-compatable fighter costing $15.
For the Metal Gear Solid massive, you'll get price reductions on the Digital Graphic Novel, Portable Ops and Portable Ops Plus, with combo packs for all three and Peace Walker.
There's more on this week's update at the US PS Blog.