found this game after searching for games with the space and exploration tags.
DISCLAIMER: no direct spoilers below (outside of of course what you can see from the page itself), however there are general details that might have you going in the game much less blind than before, so if you haven't played the game, looking below is ill-advised
anyways, i did not check the rest of the game's tags so i went in blind, though even if i did, the tags themselves don't say outright that the game is a horror experience, rather referring to it as "surreal". Nevertheless, i was quite expecting horror from the start, due to various elements, such as the game being in PS1 style, the ship looking musty, etc. Although I had some expectations of where the story might go, my expectations were very well subverted by the ending. Loved the game, very cool.