Not all PS1 games run perfectly on PSP/Vita. Check the POPS Compatibility List before downloading. To help you find exactly what you need, could you tell me:
The refers to a curated digital format specifically designed to bridge the gap between the original PlayStation (PSX) and Sony’s handheld consoles, primarily the PlayStation Portable (PSP) and PS Vita. An EBOOT.PBP file is a container that allows the handheld’s native emulator, known as POPS , to recognize and play original PlayStation titles as if they were official "PS1 Classics". The Technical Foundation of EBOOTs psx eboot collection exclusive
When Sony released the PlayStation 3 and later the PlayStation Portable (PSP), they needed a way to sell digital versions of classic PS1 games. They didn't simply use the raw disc images (ISOs). Instead, they packaged these games into a specific format known as an . Not all PS1 games run perfectly on PSP/Vita