This app called PPSSPP - PSP emulator can run PSP apps and games on your android phone, You can easily download a psp game from the net and run it on Android with very high performance :)
Try now from here:
These are some PSP games:
TAKKEN 6 From Andro City :
Coded Arms Contagion
TNA Impact Cross the Line
V8 Supercars Racing 3