Is that any relation to a giant pinball museum/arcade thing they used to have in Las Vegas?
This was maybe 15 years or more ago. I was in charge of teenage nephews for the day, and instead of boring them with the Hoover Dam tour or sneaking them into a strip club for the matinee, somehow Uncle TP2000 found out there was a "pinball museum" in Vegas. It was east of the airport a couple of miles as I remember, in an unglamorous part of town.
They had over a hundred machines in there from various decades. Not all of 'em pinball, quite a few shooting range games or weird novelties as we've discussed here. Plus a few rows of 1980's video games. I gave them each a $10 roll of quarters, and we had a blast for a couple hours. They still talk about that field trip, and they're now in their early 30's. (If I'd bribed their way into a strip club for the matinee instead, we couldn't talk about it today at the Thanksgiving table in front of their mom and their wives. Might've been a better story though.)
Did that Vegas place shut down when the rent got too high and they moved to Banning? Or is there really two pinball museums in the Desert Southwest?