What is the saddest Nintendo game you have ever played in your life?

What is the saddest and heartbreaking Nintendo video game you have ever played? story-wise

Mine is a tie between Mother 3 and the recent Paper Mario game.

Rosalina’s backstory is a runner-up. Didn’t really make me cry like the previous 2 games I’ve mentioned but it was very sad and bittersweet. It’s the reason why she is one of my personal favorite Mario characters ever for having an ACTUAL backstory.

But Origami King and Mother 3 win it for me. I still cry when I remember...