If you are talking about the game with the maracas, where you shake to circles formed in a pentagon like shape on the screen.  A monkey wearing a sombrero?  Most importantly the arcade game made by Sega.
Yeah, we have one near Boston.  Not many people play it though.
It sure looks interesting, and I tried once or twice.  But didn't really get into it.
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I took the path least taken.  Now where the hell am I?