History of the board game Monopoly was first released in 1998 that allowed for one human player against up to three player-selected or randomly chosen AI "personalities" out of five. A Nintendo DS release (along with "Battleship", "Boggle", and "Yahtzee") has been published (by Atari), as well as a stand-alone edition for the same console (by EA). In 2001, Stern Pinball, Inc. released a pinball machine version of Monopoly, designed by Pat Lawlor. The official Parker Brothers rules and board remained largely unchanged from 1936 to 2008. Ralph Anspach argued against this during an on-air conversation with "The Monopoly Book" author Maxine Brady in 1975, calling
Parker Brothers subsidiary Kenner; this new company, Kenner Parker Toys Inc., was acquired by Tonka in 1987. Tonka, including Parker Brothers, was bought in 1991 for about $516 million by Hasbro which also owned the Milton Bradley Company. Following the acquisition, Parker Brothers continued to have its corporate offices in Beverly, but production of the games were moved to Milton Bradley's headquarters in East Longmeadow. In 1998, Parker Brothers and Milton Bradley were consolidated at the new Hasbro Games campus (based in Parker Brother's former headquarters). Parker Brothers Parker Brothers was an American toy and game manufacturer which later became a brand