I can’t remember any specific examples but I do remember there being some GameCube games that used the analog triggers dynamically. They did something like a light press would do one thing, then a medium press would do something else and then pressing it all the way down would do another thing. I wish I could remember what it is that I’m vaguely remembering but I think I do remember there being a shooter game where you could hold the button down halfway to charge up a shot before pressing all the way down to fire it.