I've been playing Citizen Sleeper for a little over a year now, popping on to play it in 20 minute bursts. This game was so delightful and hit the same sort of melancholy vibe for me that Spiritfarer did. This is a narrative game with a delightfully dreamy ambient soundtrack, that is perfect to play in the dark late at night. The stories told here through your experience as sleeper are very heartfelt and personal and are designed to showcase each of your direct impacts upon the people and places that are around the Eye, which is the space station you inhabit.
Play this game and go ahead and IV drip it in slow increments as it is just pure bliss with some fantastic storytelling.