For years I've been listening to classical when coding. Here's a bunch of my favorites on Spotify
Recently, I've started listening to Latin acoustical guitar. Mostly from this [Spotify playlist] (https://open.spotify.com/playlist/1ZeTzLfSGJT28asJZ8F1f2?si=IhgiVXaoQzqlUQ2goKbOAQ)
Don't know about them being the best, but I've been playing Valheim and Shadow Tactics: Blades of the Shogun and having a good time with both.