I recommend Princess Mononoke. If you are up for watching Ghibli films. Its not really a kids film though. And it isn’t lighthearted like Totoro, or Nausicaa, castle in the sky or Kiki’s delivery service. It is adult and quite violent. Though it isn’t as dark as say Grave of the Fireflies.
Princess Mononoke looks so good. The trailer reminds me of my story I’m writing! So I definitely think I want to give it a watch. I was thinking about buying it and Howl’s Moving Castle next pay day actually. The others you mention also looked good too.