When I was playing Subnautica for the first time, several years ago, I got immersed to the point that 1) I really felt like being underwater - my mind was recalling feelings from various swimming pool experiences; and 2) it changed my relationship with water. I found myself having a desire to swim, a kind of pull I don't think I experienced before.
Didn't get that when I picked up Subnautica: Below Zero a few weeks above. I'm guessing it's because I'm now used to the beautiful vistas and underwater gameplay, so the game wasn't such a full-sensory shock to me anymore.