Hey there! I have a little exploit(?) to report. I just did a round where I denied absolutely everyone entry, human or doppelganger. At the end of the round I got the "Steel Memory" achievement for surviving the round without looking in the folders. Granted, I did do exactly that, but I don't think that that's in the spirit of the achievement. Otherwise I'm having fun with the game so far! Keep up the great work ^_^