For emulation users, do not chase “high compression.” Instead, use the format (approx 850 MB) which offers lossless preservation with superior compression. Ultimately, storage is cheap; history is not. Do not sacrifice Logan’s shadow on the altar of a few hundred megabytes.
Technical Analysis & Preservation Ethics: The Case of "Syphon Filter: Logan’s Shadow" Highly Compressed for PSP syphon filter psp highly compressed
| Format | File Size | Hardware | Load Time (Main Menu to Mission 1) | Audio Fidelity | Cutscenes | Stutter Frequency | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | | 1.67 GB | PSP | 11 seconds | CD Quality | Present | 0% | | CSO Lv 9 | 980 MB | PSP | 17 seconds | CD Quality | Present | 5% (during explosions) | | RIP (500MB) | 490 MB | PSP | 14 seconds | Mono / 11kHz | Removed | 2% | | RIP (500MB) | 490 MB | PPSSPP | 5 seconds | Mono / 11kHz | Removed | 0% | | CHD | 850 MB | PPSSPP | 6 seconds | CD Quality | Present | 0% | For emulation users, do not chase “high compression