• WWE 2K14 was never released for the PSP. The last WWE games released on PSP were WWE SmackDown vs. Raw 2011 and WWE All Stars. WWE 2K14 came out on PS3 and Xbox 360 only.
  • If you see a file labeled "WWE 2K14 PSP ISO," it is almost certainly a mod or a renamed/hacked version of SVR 2011 or SVR 2010 with a different cover or roster edit.

Texture Overhauls: Modders like CrocoX111 and others have released ISOs that replace original assets with HD textures, custom arenas, and updated UI to mimic the console version.

Arenas: Includes themed arenas for WrestleMania 30 and updated Raw and SmackDown sets.

SmackDown vs Raw is a different series of WWE games, which was available on the PSP (PlayStation Portable).

On forums like GBAtemp, WWE Games Network, or The ISO Zone, modders have released "Over-the-Edge" patches. These are modified versions of SVR 2011 that change:

was officially released only for PlayStation 3 and Xbox 360 in 2013, the PSP mod community—most notably creators like CrocoX111—developed "WWE 2K14" versions for the PSP. These mods are widely used on the PPSSPP emulator for Android and PC. Key Content and Features (PSP Mod)

was never officially released for the PlayStation Portable (PSP) by 2K or Yuke's—launching only on PlayStation 3 and Xbox 360—the "WWE 2K14 PSP ISO" often refers to highly detailed fan-made mods built on the WWE SmackDown vs. Raw 2011 Mod Overview: WWE 2K14 for PSP