Mechanismatic

You can coin a neologism if you can’t find an existing word.

onomato- is a prefix that is often used to mean word or name felic- is a prefix that means happy ortho- can mean correct, but also straight

So maybe orthonomatofelicity?

Probably too long.

Maybe just onomatofelicity?

There are other roots you can find with similar meanings to mix up your own neologism.

That note was both sharp and flat.

NES and SNES were much more ubiquitous and often the exclusive consoles for a lot of games, so Sega was coming up with it’s own line of games that weren’t as likely to enter collective memory or later have movies made out of them.