If you loved Pokémon Mystery Dungeon: Team Go-Getters out of the Gate!, try Pokémon: Pikachu's Rescue Adventure
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.

Pokémon Mystery Dungeon: Team Go-Getters out of the Gate!

Pokémon: Pikachu's Rescue Adventure
What they share
Both films are directed by Kunihiko Yuyama, and they both carry the cozy, playful mood tags, and they sit in Adventure / Animation / Comedy territory. If that's the register that drew you to Pokémon Mystery Dungeon: Team Go-Getters out of the Gate!, the second film will land in a comparable space — through a different lens.
What Pokémon: Pikachu's Rescue Adventure is
A plucky gang of pocket monsters stumbles into a hidden valley where the real adventure arrives via Diglett express. After fetching a stray Togepi they inadvertently trigger an Exeggcute custody battle only to be strafed by a biblical gust of teenage weather. Eight-year-olds cheered; parents sighed.