I have always been a fan of the Corona SDK performance on mobile. Seriously fast physics and better than Unity I would wager. In fact, I have a partially completed plugin I was developing to use C2 as a layout editor, to export everything for later import into Corona SDK as json data and images. Then I started playing around with Godot and realised that there are better systems out there with a much better development process. But if the Corona devs were ever to create a proper layout editor then I wouldn't hesitate to go back, just for the consistently excellent performance!
Unity is very powerful, but also very complicated - better for a team of devs IMO. The performance on mobile and desktop is excellent, of course. However, I never really enjoyed developing in C#....
Wrapped JavaScript on mobile is getting better, but I remember making a physics demo in Corona approx 6 years ago that a c2 export still cannot compare with on current hardware (compared to my Corona demo working on an old first gen HTC Desire at 60 fps with no jank. Ever!).