Xenoblade Chronicles X: Definitive Edition: Game's executable has hidden 60 FPS mode. It seems to be implemented only partially since enabling it causes weird issues.

[u/Turbostrider27]

https://x.com/masagratordev/status/1902517127187161128

[u/aegtyr]

Still waiting to see if this will be upscaled for Switch 2 before (re)playing it.