NJ has released a new version of his NeoGeo Arcade Emulator for the PSP
Thanks to b8a for the translation:
Fixed the issues with alpha 3.
I don't have time right now, so please see the sources below for what's changed.
readme.txt
list.txt
Items that can not be fixed due to the implementation
Sound plays, but sometimes does not syncronyze with the screen
The speed drops drastically when there is a lot of sprites being drawn
*I'm thinking that it looks like games along the lines of Waku Waku 7 are going as far as they can go when at the barely playable level. If only there was twice as much memory.