If you loved Batman: Gotham Knight, try Program
A bridge between a film you've already seen and one most people haven't. Program has roughly 5.2× fewer votes than Batman: Gotham Knight — 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
Both films are directed by Yoshiaki Kawajiri, and they sit in Animation territory. If that's the register that drew you to Batman: Gotham Knight, the second film will land in a comparable space — through a different lens.
What Program is
Blade Runner meets The Matrix. Cis and Duo ponder reality during a sword fight. Carries anime flair of early 2000s sci-fi.

