Abstract: The method is for playing a game by providing each player with a sensor for measuring brain wave frequencies of the players. The player moves a unit on a playing area in an x-direction toward the player when the brain wave frequency of the player is at a first frequency and the brain wave frequency of the player is at a second frequency wherein the first frequency is lower than the second frequency. The player moves the unit in a y-direction perpendicular to the x-direction when the brain wave frequency of the player is at a third frequency and the brain wave frequency of the player is at a fourth frequency wherein the third frequency is greater than the fourth frequency.

Abstract: The method is for reducing a stress level of a user. The user is provided with a sensor (23) of a headband (20) for measuring brain wave frequencies of the user (28). The user (28) moves a unit (24), such as a ball, on a surface (32) or in a computer screen (104) along a path (16) towards a goal point (18) when a brain wave frequency (26) of the user (28) is lowered to be within a preferred frequency range (15) and towards a starting point (14) when the brain wave frequency (26) is outside the frequency range (15). The computer may be connected to the Internet so the user may interact with other users via the Internet.

Abstract: The method is for playing a game by providing each player with a sensor for measuring brain wave frequencies of the players. The player moves a unit on a playing area in an x-direction toward the player when the brain wave frequency of the player is at a first frequency and the brain wave frequency of the player is at a second frequency wherein the first frequency is lower than the second frequency. The player moves the unit in a y-direction perpendicular to the x-direction when the brain wave frequency of the player is at a third frequency and the brain wave frequency of the player is at a fourth frequency wherein the third frequency is greater than the fourth frequency.