| Approach | Size Reduction | Quality Loss | Effort | |----------|---------------|--------------|--------| | | ~50% | None | Easy (one command) | | PBP (max compress, audio on) | 80–90% | Noticeable audio | Medium (needs PSX2PSP) | | ECM + 7z | ~30% | None | Medium (extract to play) | | Zipped BIN/CUE | ~10–20% | None | Trivial (but large) |
RetroGaming Archives Reading Time: 8 minutes psx highly compressed roms fixed
A release means: