Using the PPSSPP emulator on Android, PC, or iOS is legal. Downloading a 1.2GB ISO of a game you do not own is not. If you own the UMD, dumping it for PPSSPP is your best bet.
Since the official game doesn't exist, you will need to download a Modded ISO. Here is the standard process for playing modded wrestling games on your PSP or PPSSPP Emulator.
When downloading files from the internet, especially game ISO files, always use trusted sources to avoid malware. Be aware that downloading copyrighted material without owning the rights to it is against the law in many jurisdictions. wwe 13 psp iso 195 free
Released in late 2012, WWE '13 was a turning point for wrestling games. Developed by Yuke’s and published by THQ (one of the final THQ titles before their bankruptcy), the game introduced the "Attitude Era" mode, allowing players to relive the Monday Night Wars between Stone Cold Steve Austin and The Rock.
On the PSP, WWE '13 was a technical marvel. Unlike the console versions (PS3/Xbox 360), the PSP port offered: Using the PPSSPP emulator on Android, PC, or iOS is legal
However, the UMD (Universal Media Disc) version of the game was notorious for long loading times. This is why the digital ISO format became the preferred method for players using Custom Firmware (CFW) on their PSPs or emulators like PPSSPP.
If you are looking for WWE 13 for the PlayStation Portable (PSP), it is important to know that there is no official "WWE 13" game released for the PSP. However, the UMD (Universal Media Disc) version of
The WWE game series stopped releasing on the PSP after WWE SmackDown vs. Raw 2011. Any file claiming to be "WWE 13 PSP" is actually a Mod (modification) of WWE SmackDown vs. Raw 2011 or WWE 2K14, where fans have updated the roster, arenas, and graphics to look like the newer games.
What does "195" mean? In PSP modding terms, the number (e.g., 195) usually refers to the file size in MB (compressed) or a specific version number of the mod.
If you own the physical UMD, you can use a custom firmware (CFW) PSP to "dump" the disc into an ISO file for use on an emulator. This is legal for backup purposes in many regions.
If you own the UMD, you can use a PSP running Custom Firmware (like 6.61 PRO-C) and a program called "UMD Dumper" to create your own WWE13.iso file. This file will be yours legally for backup purposes.