Any games with a similar atmosphere to this one?

I played Cineris Somnia last year, and its atmosphere really stuck with me. The actual game itself is a solid walking adventure game which can get tedious at times, but I still remember it fondly now. Are there any other games with a similar atmosphere or experience? I especially liked the feeling of wandering through an empty building with a complex layout in the hospital chapter, and the bloom filter is really nice.

I sort of had the same appreciation for exploring the environments in Another Code R for the Wii, and Fragile Dreams: Farewell Ruins of the Moon is a game I have my eye on. Does anyone have suggestions for third-person exploration games that look similar to this? Being able to explore around a big complex building is something I love doing in games.

I was actually going to mention Fragile Dreams as looking at the trailer for this game gave me the same vibes and I had similar feelings to that game as you described to this one.

Will look into more games I've played that give me those vibes.