A very polished game, congrats in making it all in a month! I was interested in the character dynamic and that kept me reading. Your writing is good at creating tension.
-minor spoilers below-
in the description you say that there are 4 endings, though I was only able to see two of them, conditional on the last choice. I thought that choosing differently on the other choices (like refusing to eat the meat) would have an influence in getting different outcomes, but when playing and trying different choices, they just seemed to guide the story the same way (and lead to the same 2 endings). Could you tell me (maybe in spoiler tags) how to get the other 2 endings?
A very minor critique about the visuals is that Linet's mom is drawn very young, like the same age as her, and that didn't seem intentional. that caused a bit of confusion at the start, you may want to consider making her look older.
regardless, great job! :)