@atomicpoet
When #KillerInstinct first came out in the 1990s, it was an arcade game.
I can't recall if #Nintendo had already bought Rare, but it was around that time.
I worked for #IguanaEntertainment , a little developer of console games, at the time mostly for #SuperNintendo ( #SNES ) and #SegaGenesis .
We had a good relationship with #Nintendo and somehow got a Killer Instinct arcade machine right away.
I recall that it included a hard disk drive. That was the first time I had seen one in an arcade game.
(In 1989, I had mounted hard disk drives into arcade cabinets repurposed as point-of-sale terminals for a Nolan Bushnell startup called Bots, Inc.)
I later bought Killer Instinct for the SNES, which came with its soundtrack on CD. I also bought joystick controllers to play it and Clay Fighter.