An improved magnetic memory element is provided in which a magnetic sense layer is formed of two ferromagnetic material layers separated by a spacer layer. A first randomizer determines the number of playing stations a player’s game piece moves, and a second randomizer determines the total number of one-quarter turns of the rotatable gate members. Each transistor includes a control terminal, a first conduction terminal and a second conduction terminal. The side entrance arrangement is formed on one of the sidewalls of the canopy shelter to serve as an additional entrance, which includes a side entrance opening formed on the corresponding sidewall of the canopy shelter and comprises at least one entrance fabric operatively mounted on the corresponding sidewall.