i love the atmosphere of this game so much, everything was really well done -- the gameplay mechanics, the storyline & dialogue, the art and atmosphere, the strange horror elements, the many different possible endings... i could go on and on! i also thought it was a really neat touch that the endings you've gotten so far are posted on the 4th floor wall as little stickers/signs (:
rat scene made the eerie atmosphere and my anxiety melt away, besides that the game was wonderful 10/10 would not get on that elevator again.