To be direct, Forza Horizon 4 was never released for the Sony PSP
This is the closest you will ever get to Forza Horizon on the PSP. Forza Horizon 4 Ppsspp
: If you own the game digitally, you can stream it to your Android or iOS device via the Xbox Game Pass app. To be direct, Forza Horizon 4 was never
Most files labeled as "Forza Horizon 4 PPSSPP ISO" are actually of older racing games that were released on the PSP. To be direct
Is Forza Horizon 4 removed due to copyright issues? - Facebook