Yeah Shovel Knight Spectre of Torment ost is it. Insane how much better it is than the base game.

Hollow Knight

Omori

Doom 2016 and eternal

Mario odyssey

Terraria

Resident evil 4

Deathloop

Bloodborne

Nier Automata

Spectre tourment

Crypt of the necrodancer

Amnesia a machine for pigs

Metroid prime

Persona 5

Guilty gear strive

Undertale

Cuphead

These are all of my favorites personally. Omori or hollow knight being the best.