> Define active.
> A Neogeo still taking quarters at my local liquor store is considered active to me.
SNK Playmore stopped manufacturing NEOGEO MVS machines years ago, they only repair. Last licensed game for the system appeared on 2004. SNK Playmore moved to other platforms and consoles years ago.
If that doesn't make NEOGEO MVS System inactive, then you need to realize your calendar is out of date.