Before you search for the ISO file, you need the right tool. (PlayStation Portable Simulator Suitable for Playing Portably) is a highly optimized, open-source emulator that runs PSP games on hardware far more powerful than the original device.
If you are determined to play the actual PS2 game, you would technically need a PS2 emulator (like AetherSX2 on Android or PCSX2 on PC), but Heroes 3 on the PPSSPP emulator offers a superior portable experience with high playability. Download Naruto Shippuden Ultimate Ninja 5 Ppsspp
Remember to respect the developers by supporting official releases when possible. For now, enjoy the Hidden Leaf Village’s ultimate battles on your modern device. Before you search for the ISO file, you need the right tool
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