The VPM version of Ripley`s Believe It or Not uses sound samples for sounds. The only German version of Ripley`s Believe It or Not that I know of is here at PN. You can search the downloads section here at PN for German and you will find a few German table Mods. I think these tables use German sound samples. You can check IPDB for a German Pinmame rom as well.
Yes, if your computer is fast enough you can use any valid Ripley's romset that visual pinmame supports, without sample files.
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