PPSSPP is a PSP emulator written in C++, and translates PSP CPU instructions directly into optimized x86, x64 and ARM machine code, using JIT recompilers (dynarecs). PPSSPP can thus run on quite low-spec hardware, including stronger ARM-based phones and tablets, as long as there’s support for OpenGL ES 2.0.
HOW TO GET PPSSPP:
1. Open Cydia and add the following source: http://cydia.angelxwind.net/
2. Search for the PPSSPP package and install
3. Upload your games via SSH ( we can’t help you getting .iso and .cso files )