People fitting the bill:

• Lena Raine (Celeste)
• Disasterpeace (FEZ, Hyper Light Drifter)
• Darren Korb (Bastion, Transistor, Hades)
• C418 (I refuse to believe you don’t know)
• Toby Fox (Undertale, Deltarune)
• eebrozgi (Void Stranger)
• DANGER (Furi)
• Austin Wintory (Journey, ABZU)
• Lifeformed and Janice Kwan (Tunic)
• Andrew Prahlow (Outer Wilds, OW: Echoes of the Eye)
• Gareth Coker (Ori and the Blind Forest, Will of the Wisps)

Shovel knight and FTL have sound tracks that are amazing.

The one game that reminds me of this is Project Wingman. The music of that game is fire.