Websites that require you to complete a survey or download a mobile app before unlocking the link rarely provide the actual file.

Searching for rare mods exposes you to significant risks:

If you experience lag, black screens, or slow-motion gameplay, adjust your emulator settings to optimize performance: Graphics Settings

Checked (unstable but boosts speed significantly). I/O on Thread: Checked. Safety and Downloading Precautions

It is important to note that is not an official game; there was never a "Shin Budokai 9" released by developers. Instead, it is a fan-made modification (mod) . Key Facts About "Shin Budokai 9"