Transferring PSP download games?

SkyEye

Anyone know if one can transfer games from one memory stick to another? I can only presume you can transfer the license, but I want to make sure first. I wanna get echochrome, but they've made Patapon 2 download only which won't fit on my 1GB pro duo, so I wanna make sure I can transfer echochrome to a larger card before download.