was designed to utilize the full capacity of a Blu-ray disc. There is no functional version of the full game that exists in extreme compression (e.g., under 5 GB) without removing essential assets like high-definition textures, cutscenes, or audio.
. "Highly compressed" versions (repacks) often slim this down to approximately 13.5GB to 15GB How it works: was designed to utilize the full capacity of a Blu-ray disc
40 GB+ of free space (SSD is preferred for faster loading). "Highly compressed" versions (repacks) often slim this down
: Some community-made "highly compressed" versions claim to shrink the game down to as little as 1.3 GB to 200 MB . How to Install God of War 3 ISO
Once extracted, the file returns to its original size to ensure all textures and cutscenes load correctly. How to Install God of War 3 ISO (Step-by-Step)
Go to File > Add Games and select the folder where you extracted the ISO.