Question about Angry Birds PSP

[Combusto Dragon]

why it has two different Part Number ID thingy?

NPUZ00119- real one
NPUZ00241- not real unless it's for PPSSPP

in fact one code called Open All Maps don't work on NPUZ00241 but, NPUZ00119 do

probably greatest hits?

[xirtamehtsitahw]

Interesting...maybe this game was released in two different versions. I've gotten away from the PSP hacking scene (my PSP's X button doesn't even work anymore), and am more interested in PC and XBox 360 stuff now.