The "FIFA 23" you see in videos and download links for the PSP is actually a fan-made mod of an older game (usually . Dedicated creators update the ISO files to include: 2023 Rosters & Transfers
The first thing that must be clarified is the official status of the game. Electronic Arts (EA) officially stopped developing games for the PlayStation Portable years ago. The last official FIFA title released for the PSP was . Psp Games Download Fifa 23