Download the PSP strategy guide onto your computer hard drive. Open the ZIP and remove the "psp_alan_wake" file. Move the "psp_alan_wake" file from your computer hard drive to your PSP memory stick.

Move the "lbplanet" file from your computer hard drive to your PSP memory stick. To do this: Connect your PSP to your computer using a USB cable. Turn on the PSP and select "USB Connection" from the ...