This week's slate of PlayStation Network games features Popcap titles that are finally hitting the PlayStation 3, as well as Telltale Games' licensed adventure game, The Walking Dead. Players will also be able to buy Battlefield 3 digitally, and also check out demos for Dragon's Dogma and Ninja Gaiden 3. This week's release also features the major UEFA Euro 2012 add-on to FIFA 12.

From Software's Armored Core 5 will receive a demo January 19th but it will only be in operation until the 23rd, for both Xbox Live and PlayStation Network with on and offline modes.

The online mode however won't function until January 21st when servers get switched on. A tutorial and story missions cater to offline gamers. No confirmation for a Western demo yet.

From Software, which has been around for a quarter of a century, takes the gamer on a tour of their development studio, showing off Armored Core V and Dark Souls, as well as some background on Demon's Souls.