, which was the final official entry in the series for the PS2. Understanding the "Ultimate Ninja 6" ROM
This is usually caused by a corrupted ISO or a mismatch with the BIOS. Verify the CRC of your ISO against known good dumps. If using a compressed file (like .CSO), try converting it back to a standard .ISO file.
: Adds characters not present in the original PS2 games, such as Pain, Kakuzu, Toby (Tobi), and the Sound Four.
