Move mouse to top left to change mode or use number keys 1-5 Press space if it gets stuck Mode 1 At a white square, turn 90° clockwise, flip the color of the square, move forward one unit At a black square, turn 90° counter-clockwise, flip the color of the square, move forward one unit Mode 2 At a white square, turn 90° clockwise, flip the color of the square to green, move forward one unit At a black square, turn 90° counter-clockwise, flip the square to white, move forward one unit At a green square turn 180° flip color to black then move one unit Mode 3 At a white square, turn 90° clockwise, flip the color of the square, move forward one unit At a black square, turn 90° counter-clockwise, flip the color of the square, move forward two units Mode 4 At a white square, turn 90° clockwise, flip the color of the square, move forward two units At a black square, turn 90° counter-clockwise, flip the color of the square, move forward one unit Mode 5 At a white square, turn 90° clockwise, flip the color of the square to green, move forward two units At a black square, turn 90° counter-clockwise, flip the color of the square to white, move forward one units At a green square turn 180° flip color to black then move three units Mode 6 At a white square, turn 90° clockwise, flip the color of the square to black, move backward one unit At a black square, turn 90° counter-clockwise, flip the square to blue, move forward one unit At a blue square turn 90° clockwise flip color to white then move forward two units Mode 7 (beta) At a white square, turn 90° clockwise, flip the color of the square to black, move forward one unit At a black square, turn 90° counter-clockwise, flip the square to blue, move forward two units At a green square turn 180° flip color to black then move backward one unit