I loved this so much, the story has loads of atmosphere, some bits of humor, some cool puzzles and just a wild ride into the unknown that has some really cool horror elements in it.
As a text adventure noob, I still had lots of fun with this, plus, olivebranche will help out anyone in the comments, in case you get stuck but I'd say with a bit of trying out, this is easy enough to get at least one of the three different endings (I got the bad one, which was all I ever wanted).

Game of the year

Might be my favorite text adventure ever, and I've played lots. Great job! You should make more of these.

Excellent text based thriller/adventure game.