Simon (game) also released in the US, with an aesthetic recalling that of the 1970s and 1980s models. Recently, Hasbro has released Simon Optix, a headset game with a motion sensor technology similar to Simon Air. The device has four colored buttons, each producing a particular tone when it is pressed or activated by the device. A round in the game consists of the device lighting up one or more buttons in a random order, after which the player must reproduce that order by pressing the buttons. As the game progresses, the number of buttons to be pressed increases. (This is only
Monopoly (game) pieces. Properties on the board were replaced by companies on which shares could be floated, and offices and home offices (instead of houses and hotels) could be built. Playmaster, another official add-on, released in 1982, is an electronic device that keeps track of all player movement and dice rolls as well as what properties are still available. It then uses this information to call random auctions and mortgages making it easier to free up cards of a color group. It also plays eight short tunes when key game functions occur; for example when a player lands on a railroad it