By following this guide, you'll be well on your way to enjoying a wide range of CSO PSP games on your PSP. Happy gaming!
A CSO is a compressed version of a standard PSP ISO file. While ISOs are exact digital 1:1 copies of the original UMD discs, CSOs use compression to shrink the file size, often by 20% to 50% , allowing you to fit more games on your device. How to use CSO Games on a PSP To run these files, your PSP must be running Custom Firmware (CFW) cso psp games download
Your PSP must have Custom Firmware (like PRO-C or ME). By following this guide, you'll be well on