Native Auro-3D movie titles I have:
Pleasure (see above comments)
Sword of God (bizarre crusader type movie)
The Ice Road (See above comments)
Braven (Jason Momoa)
Monsters of Man 4K (pretty good cave overhead and jungle effects plus killer robots)
I See You (thriller with Helen Hunt)
The Guardians (amusing Russian super hero movie...well at least before The Ukraine)
The Shadow (Alec Baldwin remaster; Amazon France has it)
Twister (see previous comments)
Daylight (movie is awesome with immersive sound, but I'd give the Atmos version the edge here)
Dragonheart (both versions are good)
Boss Level (see previous comments)
Honest Thief (not the best Auro mix)
The Game (Michael Douglas movie from 1997; Amazon France)
Domino (Two Games of Thrones actors, but a bit tame for a thriller)
Death Machine (1994 horror classic; pretty decent wall to wall sound)
Jumanji: Welcome to the Jungle (Amazon France has 4K pack with Atmos on 4K and Auro-3D on the 1080p version)
Blade Runner 2049 (similar to Atmos version but no rear surrounds as it's Auro 11.1)
Flatliners (2017 remake; excellent overhead intro with voices moving all around the ceiling; similar effects in movie at points. Gorgeous Ellen Page before she decided she wanted to become a dude....
)
The Dark Tower (Stephen King movie with pretty good effects)
Salyut-7 (Russian Space Station disaster movie based on true story; I got it in 3D. I had to find English susbs on Internet to remux, though)
Passengers (Chris Pratt & Jennifer Lawrence ; nice soundtrack. I remuxed the 3D version).
Inferno (DaVinci Code guy series movie with Tom Hanks; the best on of the series, IMO. Good sound. I ordered this off eBay from Australia).
Johnny Mnemonic (Atmos and Auro versions)
Pixels (not sure why no popular movie as I'm not an Adam Sandler fan, but this was hilarious; good soundtrack. I remuxed the 3D version).
Spider-Man Homecoming
Red Tails (first Auro-3D movie by George Lucas; great dogfights and awesome soundtrack, but story on ground a bit thin. I've still watched this one several times).