The best part of the series
Personally, I've found episode 3 to be the best of all 4 episodes. After finnishing episodes 1 and 2 you're left with so many questions, howerver, the beginning of episode 3 partially answers those questions, but then leaves you with even more questions! I'm saying that in a good sense. The tension just kept building during the first two episodes and the intro of episode 3 just blew me away! I really enjoyed all episodes of Cognition, but in episode 3 is where the peak of the tension is.
It's really hard to write a review of a single episode, because in order to really enjoy the game you have to played from episodes 1 through 4 nonstop.
Cognition for me is the best point-and-click adventure of all time, and episode 3 is it's best part.