It's a nice and cozy puzzle game. Though the fire is all over the office and no one's even worried about it is brutal.
I tried to search for more secrets in all the floors, and trying to open the door while the elevator is moving, which didn't work. I also tried to use all my money on the cat's food, but it seems nothing happened. (If there is actually something please tell me, I'll try it out.)
Love the feeling of the game.