Your console must be running a modified system software (such as Evilnat CFW or the latest Hybrid Firmware with PS3HEN enabled) to allow the installation of unsigned packages.

Emulated audio processing on modern flat-screen TVs introduces visual lag. Always navigate to the in-game options menu and run the Audio/Video Calibration tool to ensure your notes align perfectly with the music.

Playing a rhythm game via PKG requires the correct hardware configuration to avoid input latency and ensure peripheral support.