E has released a new version of his PCEngine emulator for the PSP, heres what the google translation is of this new release:
Display is now reached the maximum it can go.
Sound still not perfectly matched with Display speed.
A bug in the Vsync startup code has been rectified
Save states not supported
Now uses Maman’s MP3 libmad library which gives BGM in menus.
Super graphics software mode not working
Arcade card’s CD is also not working