Many preservationists argue that since PSPs and UMDs are out of production, and Sony offers no legitimate way to buy Chains of Olympus digitally on modern stores (the game was removed from the PS Store for PSP, though it is available in God of War Collection for PS Vita/PS3), downloading a backup is a moral gray area.
However, a “RIP” is not preservation – it is mutilation. Supporting scene RIP groups means endorsing the destruction of artistic integrity (cutscenes, music, voice acting) in the name of file size.
| Component | Original UMD | “RIP” Version | | :--- | :--- | :--- | | FMV Videos | High-bitrate, full-quality | Re-encoded at lower bitrate or removed altogether | | Voiceovers | Multilingual (English, French, Spanish, German, Italian) | Often stripped to ENG-Only (as noted in filename) | | Music | Uncompressed or high-quality audio | Converted to lower-bitrate MP3/ATRAC | | Texture Mosaics | High-resolution | Downsampled or compressed | | Dummy Data | Empty files used to push data to faster outer edge of UMD | 100% removed | Many preservationists argue that since PSPs and UMDs
The file specified is a RIP version (Compressed .CSO format) with a size of 1 GB.
Instead of a “RIP CSO”:
The leading and trailing dashes (-PSP-...-RIP-) indicate a scene release name from groups like P SyPSP, VENOM, pSyPSP, or DMU.
That filename indicates an old, scene-released, incomplete version of a great PSP game, hacked down to fit 1 GB. While it might run fine for basic gameplay, it’s not recommended for the best experience or for game preservation. If you just want a smaller file, compress the full ISO to CSO yourself – modern memory cards/emulators don’t need a 1 GB limit anymore. | Component | Original UMD | “RIP” Version
Would you like instructions on converting a full ISO to CSO safely, or how to identify if your current rip is missing key content?
Here’s a detailed content breakdown for the PSP release you’re referencing: The leading and trailing dashes ( -PSP-
Title: God of War: Chains of Olympus
Region: USA (NTSC-U)
Language: English (Full dialogue & subtitles)
File Format: CSO (Compressed ISO)
RIP Type: Likely a “1 GB MS RIP” — meaning optimized to fit on a 1 GB Memory Stick (original UMD ISO is ~1.5 GB; CSO reduces size while keeping most content intact)
File Size After RIP: ~800 MB – 1 GB (targeted for 1 GB MS)
For the user in 2008-2010, a “RIP” was a godsend. You could carry 4-5 ripped games on a single 4 GB Memory Stick. However, the experience was degraded: