Interesting article but I agree that it has to be a flawed study. Granted I spent time in the arcades as a kid in the 80s, but then again usually I had no more than $3 in quarters on me which usually never lasted long. Once I was in high school I stopped going to the arcades because the games were all fighting type, only the younger kids hung out there, plus I found my special purpose (The Jerk reference) was way more fun.

