Golden age of arcade video games
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Video games were well established in the U.S.
amusement industry, but their popularity was
second to stalwarts of pool and pinball. While
video games had been introduced to Japan soon
after hitting the United States, the Japanese
arcade industry had remained focused
on electro-mechanical driving/shooting
games and a type of slot machine called
the "medal game" that accepted and paid out in
medals. (jan 1, 1978 – sep 1, 1982)