I was looking into it last night and yeah the PS3 store itself is still up, the images aren't as consistent as what's on the PS4 store though.@x3sphere Huh, I found a URL to a PS3 store image so I guess they can still be accessed from a browser, don't know if you can do something with that to figure out others?
https://store.playstation.com/store...00304_00-DCCSONICADVDLG00/1591193381000/image
Like the main icon URL for Warhawk looks like this:
I tried using that link and swapped it with the Warhawk IDs and got this:
But the Sonic Adventure image looks great so I think I'll just setup a crawler and grab what I can. Hopefully most of the images are more like that. Warhawk was an early PS3 game so maybe that's why higher res assets aren't available.