This patented invention is the only technology that allows a user to use the 4 cursor control keys on a computer keyboard or 4 touch zones on a touch screen interface (i.e. iPad) to play any video game or control any virtual reality environment. The Game Keyboard uses the up , down , left and right cursor keys on a computer keyboard (or any four keys assigned for movement) to move forward, backward, up, down, left, right, or any desired direction or for performing any desired action. On the computer keyboard; the middle finger controls the up and down cursor keys one key at a time, both keys sequentially or both keys simultaneously, the index finger controls the left cursor key and the ring finger controls the right cursor key. Individual key presses, sequential key presses or simultaneous key presses of four keys produces the desired movement or action using the Game Keyboard control technology described below. The technique of using individual key presses, sequential key presses and simultaneous key presses is called chording, and is used by pianists, stenographers, braille typists, computer keyboards, etc. A printable version of the Game Keyboard explanation is on GameKeyboard.com/explanation.doc and a License link, which includes a $1.00 (Royalty Free) License for All Free Downloaded Video Games, is available at the bottom of every page. A copy of the FOUR SENSOR CONTROL patent application is on the FOUR_SENSOR_CONTROL_Patent.html page and a copy of the FOUR SENSOR CONTROL continuation in part patent application is on the FOUR_SENSOR_CONTROL_(CIP)_Patent.html page.
Game Keyboard Rotates
On a phone keypad, use the star [*] key as the left cursor key, the number sign [#] key as the right cursor key, the eight  key as the up cursor key and the zero  key as the down cursor key to move forward, backward, up, down, left, right, or any direction or for any desired action.