All PSP games compilation videos using PPSSPP

[Rekrul]

I don't see how these videos were made using PPSSPP when there are games shown that DO NOT work properly in PPSSPP.

Crazy Taxi: Fare Wars isn't playable under any version that I've tried. Neither is Cars Race-O-Rama. After Burner: Black Falcon has an annoying tone playing all the time. Checking the forums for posts of these games, I see I'm not alone. So how was the author able to get these games to play perfectly in PPSSPP when nobody else can?