This game is incredible! All the monsters 'work together' in such interesting ways, which makes for some ingeniously tense and fun gameplay. Hiding in the closet from the bunny, while hearing frantic knocking, then sprinting to hide behind the door, only to just barely make it - perfection.
The Man was also a super cool idea; I've not seen something like that in this type of game before. Needing to pay close attention to the cycles of the hand and the bunny, so that you didn't get trapped at your desk with The Man when you needed to be hiding, was another layer of tension that I loved.