If you loved Mobile Suit Gundam 0080: War in the Pocket, try Patlabor WXIII the Movie
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.

Mobile Suit Gundam 0080: War in the Pocket

Patlabor WXIII the Movie
What they share
Both films are directed by Fumihiko Takayama, and they sit in Action / Animation / Science Fiction territory. If that's the register that drew you to Mobile Suit Gundam 0080: War in the Pocket, the second film will land in a comparable space — through a different lens.
What Patlabor WXIII the Movie is
Shadows lengthen over Tokyo Bay. A detective’s radio crackles, static cutting through Labor sirens. Two men follow scraped-up evidence into a corridor of sealed files. Denial smells like ozone after another cracked casing. The search ends where a file bears Hata’s daughter’s name. A single frame from Takashi Miike’s mid-period anime shelf.