You just need access to wi-fi. Then on the Killzone Liberation main page, look for DOWNLOADS. Click on that, and the PSP should automatically connect to the web, and then download chapter 5. You need a memory card with a bit of space on it to download the whole thing onto. It's really worth it though, the new levels are pretty friggin' cool. The Boss battle though is next to impossible. Still working on that.
Well is there anyway to download the extra levels without wi-fi possibly to my laptop then transfere them over to the memory card cos my PSP doesnt seem to want to connect since i upgraded to 3.52 firmware
Yes I'm having exactly the same problem ! is there a link where I can download the extra levels to my PC then just transfer them onto my PSP? Ive got 4 gb free of space so that isnt an issue, just need link to the downloads!!
Just go on the main menu of Killzone Liberation, click on downloads, and you need to download chapter 5, this gives you valuable content including 2 new online play levels, The Construction site, and the Prison, which are probably 2 of the best online levels available. - once you have downloaded the patch, go the to main menu of your PSP, and go to the "game" section, click on "Memory stick TM" right at the bottom of the menu, there should be a file in there named "Killzone TM: Liberation Update.
Just click on it to download the new content... there is no other way I think, so you need to be able to connect to wireless internet.
Good luck and I hope this helps!! :-)