created by independent developers. These mods usually take the base of SmackDown vs. Raw 2011 and update it with the 2013 roster, arenas, and music. Understanding the Mod: WWE '13 for PSP
The term “highly compressed” usually means the ISO has been processed with tools like or DAX compression, sometimes with audio or video downsampled. However, many pre-compressed ISOs found on forums are malicious or bundled with malware. created by independent developers
To be clear, there is no official WWE SmackDown vs. Raw 2013 created by independent developers