For my money it’s a tie between Eurydice’s song from Hades, any of the tracks from VVVVVV and Still Alive. But what do you think?
Firelink Shrine from Dark Souls, it’s so peaceful and melancholic
From games all have amazing soundtracks. I just played through everything from demon souls to Elden ring including sekiro and bloodborne and realised they all have amazing, but very different, soundtracks. Most bosses have completely unique soundtracks it’s amazing the attention to detail and you miss it if you aren’t specifically listening for it .