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PS1P-Alpha 1 PSOne emulator for the PSP

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PS1P-Alpha 1 PSOne emulator for the PSP

Presumably the one big disappointment with Sony's FW 3.0 PSOne emulator is that you need a PS3 to download the game files to begin with, and those aren't exactly a dime a dozen. So, that leaves the stand-alone homebrew PSOne emulators from the scene. Anonymous Coder has just released his PS1P-Alpha 1 PSOne emulator for the PSP. Not to be confused with the almost similarly-named PSX-P (PS1) emulator by Yoshihiro (now v2), but looking forwards to the same functionality. There were rumors that this emulator was to be made to support only a single game. That concept was discarded as the author decided to write a single emulator to support multiple games. You can read a few words from the Anonymous Coder below.


The wait is worth it. I'm releasing a version that will run anything. ISO, BIN, Z and ZNX. The rest you know. scph1001.bin and images in the __SCE__ps1p directory.

This version has some compatibility problems which I plan to fix soon, for example the FF7 intro movie doesn't run. You can play the game though, just get past the intro using a standard PC emulator (PCSX, ePSXe, ...) and copy over the memory card file ( mcd001.mcr or mcd002.mcr).

Use L+R+ up/down to tweak the CPU timing. I think L2 and R2 aren't working at the moment too. --A.C.

P.S.: to make things clear. This emulator has nothing to do with PCSX, psx4all or any other emulator already released. The only thing I did was use for the game selection screen, the same font code that psx4all uses--it's from some GP2X demo/app.


The app isn't perfect yet, but they're getting there. Something else to add to the list of homebrew PSOne emulators floating around teh interwebs.

Cool does this work for

Guest's picture

Cool does this work for version 3.01

PSP Repair Guide

uhm, if your running an OE

merbitch's picture

uhm, if your running an OE fw (3.03-3.40) why get the emulator while you can pack your own ps1 games into a nice eboot?get the software that converts your ps1 game into a eboot and paste the file on the X/:PSP/GAME...you can now play your fave ps1 games on your own psp

PSP Repair Guide

how do you do that?

Guest's picture

how do you do that?

PSP Repair Guide

all firmware

Guest's picture

WHat firmware.

PSP Repair Guide

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