WWE 2K14 was never officially released for the PlayStation Portable (PSP) by 2K Sports or THQ. The last official WWE game on PSP was WWE SmackDown vs. Raw 2011 . Any "WWE 2K14 PSP" file is a modded or hacked version (usually a mod of SVR 2011 or a homebrew port).
Roster: ~60 characters (less than real 2K14’s 100+). Includes The Rock, John Cena, CM Punk, Undertaker, but missing many Divas and legends.
Road to WrestleMania: Often broken or completely removed in compressed versions.
Create Modes: Limited—some mods disable Create-A-Story to fit the file size.
Career Mode: Basic season mode from SVR 2011, renamed.
File Size Claims:
Massive Roster: The game features over 80 unique superstars and divas. This includes current stars (at the time) like Daniel Bryan and Randy Orton, alongside legends like The Ultimate Warrior, "Macho Man" Randy Savage, and Bruno Sammartino.
Create-A-Superstar (CAS): While slightly scaled down from the PS3/Xbox 360 versions, the PSP CAS mode is robust. You can create custom wrestlers, edit their move-sets, and design their entrances.
Create-An-Arena: Customize your own rings, ramps, and stage designs.