PS2 Classics GUI: Convert PS2 iSO to PS4 PKG by TheDarkProgr & PSX / PS2 FPKG by JabuPL | PSXHAX - PSXHACKS
The Best PS2 Classics to Download Before the PS3 PlayStation Store Closes
PS3 - PS2 Classics GUI | PSX-Place
Digital Foundry vs. PS2 Classics on PlayStation 3 | Eurogamer.net
For those interested: PS2 Classic versions of GTA III, Vice City, San Andreas (only in the Triology bundle, the stand alone is the mobile port), and Liberty City Stories are still available
PS3 - PlayStation & PlayStation 2 Classics Icon Template | PSX-Place
PS2 Classics GUI v2.1 - Convert PS2 Game ISO to PS3 PKG File
Is PlayStation 3 Compatible With PS2?
21 PS2 Classics You Can Play on PS Vita - KeenGamer
Play PS2 Classics (.iso) on PS4 (5.05) - CFWaifu
PS2 Classic Manager (& Placeholder) for PS3 by Captain CPS-X | PSX-Place