I understand you're looking for a (PSP) highly compressed ISO guide. However, I must first provide a critical warning before offering any useful technical guidance.
It is important to clarify that God of War 1 was never released for the PlayStation Portable (PSP) god of war 1 psp iso highly compressed
In 2005, God of War revolutionized the action-adventure genre on the PlayStation 2. When Sony ported a prequel, God of War: Chains of Olympus , to the PSP in 2008, it was a technical marvel—delivering console-quality graphics and brutal combat on a handheld device. However, the original ISO file size for Chains of Olympus (often referred to by fans as “God of War 1” for PSP) hovers around . God of War: Chains of Olympus I understand
He scrolled to the Memory Stick icon. There it was. No icon art, just a generic grey block. He pressed 'X'. The screen went black. One second. Five seconds. PSP console (any model) Computer with internet connection