I've really been enjoying the series so far, and this on is a great addition. The story is interesting and it is set in an interesting world. The grammatical errors really bugged me though, from lack of punctuation to sentences that just don't really make sense. With the text being a key part of this game, it something that really should be fixed. There were also various points the further I got where it seemed to just not fit in with the feel of the game. A good example is when the main character suddenly is thinking in all caps, or the painfully obvious Doctor Who reference just didn't feel right where it was, especially with it being the climax of the episode. The interactive fight, as one other person has already mentioned was really long and repetitive, and really disconnected me from the story.
Overall it was really fun and I've enjoyed the series thus far, and I am looking forward to playing the next one