By A Mystery Man Writer
Operation, Board Game
The Operation Game: A brief tale regarding the complexities of removing body parts – retrohen
Giant Operation Game (Standard) Malpractice - Buy Giant Games
Operation (game) - Wikipedia
Hasbro Operation Game
How to Play Operation: 14 Steps (with Pictures) - wikiHow
Operation: Hasbro's Classic Board Game – PlayDate Digital
Operation Electronic Board Game - Paper People Play
Operation' game inventor can't afford his own surgery