PPSSPP is a PSP emulator written in C++, and translates PSP CPU instructions directly into optimized x86, x64 and (soon) ARM machine code, using an efficient JIT compiler. PPSSPP can thus run on quite low-spec hardware, including stronger Android phones and tablets, as long as there’s support for OpenGL ES 2.0.

Changes:

* Bugfixes like the save state scroll issue, cosmetic issues like overscroll
* Some cheat code bugfixes
* Adler32 and Mersenne Twister modules added (fixes some obscure games)
* Fix for Jak & Daxter slowdown
* Fix compatibility with some PowerVR devices broken since v0.9.5-959-g4998044

https://play.google.com/store/apps/details?id=org.ppsspp.ppsspp&hl=en