If you are using a keyboard or a USB guitar controller (like the Wii Les Paul via adapter):
Limited by the PSP's 4-button layout vs. the standard 5-button guitar. 2. Rock Band Unplugged "Customs" guitar hero 3 ppsspp extra quality
Guitar Hero 3 ppsspp extra quality
You can replace low-resolution original textures with sharp, high-definition versions. Installation Enable "Replace textures" under Settings > Tools > Developer Tools If you are using a keyboard or a