If the PSP conversion process seems too unstable, consider these alternatives for portable play:
The PSP simply wasn’t designed for PS2 emulation. Most “verified” ISOs are passion projects, not polished ports.
Even with a perfect conversion, the PSP struggles with PS2-era 3D action. Frame rates will dip (15–25 FPS) in busy scenes. Overclocking your PSP to 333 MHz (via CFW) helps but doesn’t eliminate slowdown.