I've been trying to research more about the pachinko machines just cause there's some interesting stuff there, especially in the newer ones. Like there's two versions of a scene in LUPIN the Third 2000 Carat Tears, where either Jigen or Lupin get shot by the respective lady villain and the other fights the villains off. I prefer the one where Jigen gets hurt cause Lupin getting shot is sadly a bit overdone, but also the fact that you see Lupin get pissed about his friend getting hurt. Also his eyes glow so it's like:
Then I'm singing my praises for World is mine again, cause besides that one backflip Lupin and Zenigata shooting at the bad guy, there's a scene where Zenigata is driving the Fiat with Jigen, Goemon and then Lupin in the backseat, wearing a pair of handcuffs, dangling from his wrist, and I just love the imagery as a LoopZeni shipper
Then Zenigata drives up to hospital to let Lupin go so he can visit one of the patient (I don't know who it is, their face isn't shown and I don't know enough about the plot), Lupin says his thanks and tosses the handcuffs back into the car.
I wanna look more into these machines, but there isn't a lot of written info about them, mainly videos, which as YuStarDino said, can be a bit much visually. I have heard that a bunch of the pachinko stories where adapted into Lupin H chapters, so maybe I can find some scanlations of it.