Dump your original Ninja Katsugeki - Tenchu San Portable UMD using a custom firmware PSP or a compatible disc drive. Ensure the file is an unmodified ISO. The file should have the CRC32 hash: A1B2C3D4 (check the patch's included readme for exact values).
No fan patch is perfect. As of version 1.1 (March 2025), users have reported: Ninja Katsugeki - Tenchu San Portable English Patch
: The ability to experience the classic stealth-action gameplay on the go. Enhanced Features Dump your original Ninja Katsugeki - Tenchu San
: More recent updates have aimed at porting the official English script from the PS2 version back into the PSP's files. Ninja Katsugeki - Tenchu San Portable English Patch
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