Nancy Drew: Message in a Haunted Mansion

Level Passwords
Level 2 Ox, Horse, Tiger, Sheep
Level 3 Rooster, Boar, Rabbit, Dragon
Level 4 Rat, Dog, Monkey, Snake
Level 5 Sheep, Tiger, Horse, Ox
Level 6 Dragon, Rabbit, Boar, Rooster
Level 7 Snake, Monkey, Dog, Rat
(Thanks to purple_plum13@hotmail.com)