It didn't get to me when I played it, but I was in a call with my friend who was playing it, and we both lost our cool when she was reading Rosalina's Story out-loud (it was Chapter 4).
Kingdom Hearts II
NieR: Automata
E
EarthBound
i miss you
Final Fantasy VII
No points for guessing which part of the game it was.
Super Mario Odyssey
Something about the New Donk City festival made me really emotional idk
The Legend of Zelda: Twilight Princess
The Legend of Zelda: A Link Between Worlds
Klonoa: Door to Phantomile
The Legend of Zelda: Link's Awakening
This one succeeded
Transistor
Kingdom Hearts
It's haaaard to let it go...
Bastion
Kingdom Hearts III
Sonic Frontiers
Ever since Sonic 06, Sonic games have usually had some sort of balladplayoverthecredits. This is the one case where it actually really got to me.