I haven't played it in years, but I remember getting really cozy vibes from "VA-11 Hall-A: Cyberpunk Bartender Action". You basically just talk to customers and hear their stories while serving drinks. I didn't end up playing all the way to the end, but I remember it being really chill and laid back.
Come to think of it, since I didn't know I was trans back when I played it, I'm now wondering if some of the cozy vibes came from diffuse, unrecognized gender euphoria via the female protagonist. Been meaning to play it again to see how it strikes me now.
Actually, this is getting me kind of hype to play it; I think I'll fire it up.
Update: I was right, it's cozy as fuck.
Also, most of the game is just clicking through dialogue while enjoying synthwave music, which is great for letting your mind escape, but is not for everyone. I'm definitely enjoying it.