Classic Operation game challenges kids to be the doctor but avoid the buzz . I' ve included a pic for reference, showing the parts, holes and game board. Hasbro Games Accessories! Shop and browse all Hasbro toys accessories! Find all your favorite brands from Nerf to Play-Doh! 31 Items Found. Narrow Your. OPERATION BOARD GAME REPLACEMENT PIECES BODY Hasbro Milton Bradley Operation Replacement Game Pieces. ankle bone. Enter your search keyword. LIST Gallery view Customize Cavity Sam has a heart monitor in this version, and the player can pump oxygen into him to gain more time. Game Type see all Game Type. In the surface are a number of openings, which reveal cavities filled with fictional and humorously eye of the ra ailments made of plastic.