Comments by "M Simon" (@msimon6808) on "Old pinball machines are amazingly complex" video.

  1. From age 15 to 18 I repaired and refurbished machines in my summer job. I went on to design the IO board used in the World's First BBS. I was also a pinball wizard - lots of free practice. I did a lot of testing.
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  2. Williams/Gottleib games play better. Bally was more of a gambling machine.
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  3.  @dennislyon5412  Many large pages.
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