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HOW TO PLAY
* PLAY ON PC OR LAPTOP:
. 1 square board with 6x6 small squares; play with powers of 3 (3,9,27,81...).
. Every 3 adjacent equal-numbered squares (horizontally, vertically): When compressed in 1 direction (up, down, left, right) will give the last square a value equal to the sum of those 3 equal squares (equal to 1 square multiplied by 3).
. Move the arrow keys (or wasd keys) to change the corresponding direction: Up arrow (w); down arrow (s); left arrow (a); right arrow (d).
. Each time you press a key, 1 number 3 and 1 number 9 will appear in 2 empty boxes.
* PLAY ON MOBILE PHONE OR TABLET:
. Move your finger on the square board in the desired direction.
* RULES:
. A total box appears, the score will be added by the number in that total box.
. Win when: Score >=6561 (3 to the 8th power) or box 2187 appears.
. You can still play after winning. Congratulations!