Tác Giả: (Uncredited)
Nhà Phát Hành: Hasbro, MB Jeux, MB Spiele, Milton Bradley
(From the box description)
"Roly the pig has been a real greedy-guts and gobbled up too much food.
Now he's got tummy ache and needs an operation.
Remove the food from his tummy, but don't hurt him or his snout will light up and he'll squeal!"
Kids version of operation for 4 years old and up.