A CSO (Compressed ISO) is a proprietary format for PSP games. While a standard ISO is a raw 1:1 copy of the UMD (usually 1.4GB for Shin Budokai 2 ), a CSO compresses that data.
The version is the definitive edition. It preserves the cel-shaded visuals, keeps the heavy metal synth soundtrack intact, and reduces load times to near zero. psp dragon ball z shin budokai 2 cso extra quality
Before we discuss compression formats, let’s revisit the game itself. Released in 2007 by Dimps (the masters behind the Budokai and Xenoverse series), Shin Budokai 2: Another Road is an alternate retelling of the Fusion Reborn movie and the Majin Buu saga. A CSO (Compressed ISO) is a proprietary format for PSP games
For maximum fidelity and compatibility: use level 1–2 with 262144–524288 block size. psp dragon ball z shin budokai 2 cso extra quality