: Approximately 1 GB. A "RIP" indicates that certain non-essential data (like high-quality cutscenes or music) may have been removed or heavily compressed to fit on smaller Memory Sticks (MS). The full original ISO is typically around 1.5 GB.
Here’s a detailed content breakdown for the PSP release you’re referencing: : Approximately 1 GB
refers to a compressed, modified version of the 2008 action-adventure game God of War: Chains of Olympus for the PlayStation Portable. Technical Breakdown PSP (PlayStation Portable): : Approximately 1 GB
If you legally own the original UMD of God of War: Chains of Olympus , you can create a digital backup. Alternatively, if you download this specific CSO file from the internet, you are engaging in copyright infringement (more on that below). : Approximately 1 GB