I've been playing since it first came onto Kongregate, and I just finished the campaign today. If you've played the first installment, persevere through this one. The sadistic amount of grinding and dying at the beginning of this is paid off in spades by the end. Let's see what comes next.
I was seriously excited about this game- I love dark, eerie games like this! However, once I reached the room with the posthumous study note, I lost all of my walls. Not cool.