Unlike some emulators, PPSSPP does not strictly require a BIOS file for most games (it uses a high-level emulation approach). However, for 100% compatibility with specific titles (e.g., Daxter , Killzone: Liberation ), a PSP BIOS ( ppsspp.zip or .bin ) can improve accuracy. Users must dump this from their own PSP.

: Users must transfer these files to their device's internal or external storage to be recognized by the emulator. Essential "Jogos para PPSSPP" (Game Recommendations)

PPSSPP Customize Controls for iPhone, iPad and iOS App Store

Henrik Rydgård has also hinted at potential and Android 14+ dynamic refresh rate optimization.