Funhouse. Practically lived at the bar in Phoenix when it was new.
Many years later, wifeypoo got me one for Xmas in 2008, which rekindled my pinball obsession!
Which is why it's bolted to the floor, as she was taken from me in a tragic freeway accident in 2010. (Custom display message: Dedicated to Karen)
In the ensuing years, there were many stretches of time where I felt compelled to make sure I made Rudy scream at least once a day.
(However, at the rate I'm playing Rick & Morty, it may eventually take the prize... it is so freaking fun!)