Good horror game. However has some very obvious flaws. Difficulty spike during chapter 4's screaming head room, along with the spike once the train crashes in chapter 6 make the game insanely difficult for basically no reason, when everything that came before is basically on par with a slight difficulty creep. Carcas as well, the boss is good however when you reach it, you probably won't have enough ammo to kill it (or at least, I didn't the first time around).
Story-wise the game is great, and the fact the game was made in Gold Source with no built in Physics Engine is insane to me. Would love to see another game by either ruMpel or Team Psykskallar in an updated engine, to truly see the limits of their creativity.