In what could go down as one of this year's most startlingly non-Corporate BS driven statements, Sony Computer Entertainment Europe's president, David Reeves has owned up to the place of the PSP in the development pecking order.
"Its weakness, however, is its software. And that’s because developers, when it comes to placing their bets, have to choose PS3 and 360, then Wii, then DS, maybe even PS2 before PSP. It’s the same at our internal studios, where the focus has been on PS3. They’ve also focused a lot on PS2 as well because we have to get the SingStars out for that format. So PSP games will come – they just take a while longer."
Yes, from the horse's mouth, third-party development goes:
PS3/Xbox 360
Wii
DS
PS2
PSP
And even the internal development studios are concentrating on PS2 over PSP. In the same interview, Reeves also rules out a PSP2 saying that the company is concentrating on PSP-3000.
Source: MCV