You're referring to the Walking Dead PSP theme!
For fans of the show and PSP enthusiasts, the Walking Dead PSP theme is a great way to relive the nostalgia of playing games and browsing media on their PSP while showcasing their love for the series. the walking dead psp theme
The Walking Dead PSP theme allows users to customize their PSP's user interface to match the show's dark and gritty atmosphere. The theme is compatible with most PSP models, including the PSP-1000, PSP-2000, and PSP-3000. You're referring to the Walking Dead PSP theme
The Walking Dead PSP theme is a customized user interface designed for the PlayStation Portable (PSP) handheld console, inspired by the popular AMC television series "The Walking Dead." Here's what I found: including the PSP-1000