How come there hasn't been a good PSP emulator yet ???

[shaka]

With almost what 5 years in the market now? I wonder why there hasn't been a good PSP emulator yet, there is already a PSX and PS2 emulator so i wonder how hard can it be to create a PSP emulator?:dry:

[belmont]

In fact PSP is 6 years in the market!! However it is said that it is "hard" to create an emulator due to the nature of the system. In its first years some developers had trouble creating games while using the console on its full potential.