Around 1983 the home console market in USA dropped in revenue by almost 100%. It's a fact. It's in living memory. It's in clear historical record. It's not a "myth."
Yes it was USA, but saying "was a North America thing only" is like someone says "The Great Depression was bad" and then your reply is "There was no depression over here in Vatican City, the shops were as popular as ever!" Yeah, and, that's not what the word referred to.
- "It's raining in my hometown right now"
- Reply: "That's a your-town-only thing, the weather is fine over here. Enough of this "rain" myth."
The word also refers to game
console (in USA) crash, not computers and computer games.
Anyway what I really wanted to say is
Gyromite has a soundtrack by the always unbelievably amazing composer Hirokazu Tanaka (who also did Super Mario Land, Metroid 1, and Earthbound although he's overlooked by people on that because it's a co-credit with Keiichi Suzuki but it's clear from stylistic fingerprints that many of the best tunes are by Tanaka).