If you loved Kaiji: The Ultimate Gambler, try Perfect Blue: Yume Nara Samete
A bridge between a film you've already seen and one most people haven't. Perfect Blue: Yume Nara Samete has roughly 4.1× fewer votes than Kaiji: The Ultimate Gambler — it's a deeper cut, not a mainstream recommendation. Here's what they share, and what the second one does that the first one doesn't.
What they share
Theyboth carry the dread mood tag, and they sit in Drama / Mystery / Thriller territory. If that's the register that drew you to Kaiji: The Ultimate Gambler, the second film will land in a comparable space — through a different lens.
What Perfect Blue: Yume Nara Samete is
Tokyo dusk. A torn poster. Pop star Mima Kirigoe quits singing to pursue acting, inciting a fan's lurid fixation. Reality fractures as Mima's double appears: a phantasm driving her toward madness and murder. Sato’s direct-to-video thriller is a minor variation on Kon's far greater animated work.

