Final Fantasy II

[FFJoeman93]

Hi, I'm not too familiar with the technical jargon when it comes to the ppsspp emulator, but I'm having problems with my Final Fantasy II Anniversary Edition.iso. I've played plenty of other games with the emulator and it's ran perfectly fine, but for some reason, no matter what copy I get, whenever I run Final Fantasy 2, it starts running slower and skipping a bunch (especially during the opening right before the first battle where it shows the emperor and he burns the town). It hasn't crashed or anything, it just slows and skips a bunch, which is really irritating. Is there any way to fix this? Keep in mind I'm not good with technical jargon so if there is a way please be descriptive,