If you loved Spider-Man: Across the Spider-Verse, try Teenage Mutant Ninja Turtles: Mutant Mayhem
A bridge between a film you've already seen and one most people haven't. Teenage Mutant Ninja Turtles: Mutant Mayhem has roughly 5.4× fewer votes than Spider-Man: Across the Spider-Verse — 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.

Spider-Man: Across the Spider-Verse

Teenage Mutant Ninja Turtles: Mutant Mayhem
What they share
Theyboth carry the playful, uplifting mood tags, and they sit in Action / Animation / Science Fiction territory. If that's the register that drew you to Spider-Man: Across the Spider-Verse, the second film will land in a comparable space — through a different lens.
What Teenage Mutant Ninja Turtles: Mutant Mayhem is
New York City streets, summer, skateboard wheels scraping. Four brothers emerge from sewers, eager to prove themselves, with April O'Neil by their side, facing off against a crime syndicate. Jeff Rowe brings a fresh comedic take to the franchise.