On each turn, a player must click a cell on the game board. If the cell is empty,
a green circle is placed in the cell. If the cell contains a green circle, it will be
replaced by a yellow triangle. If the cell contains a yellow trianlge, it will be replaced
by a red square. The object of the game is to be the first player to get 3 of
the same shape/color in a row (vertically, horizontally, or diagonally).
Controls
Click a cell to activate it.
Keyboard Shortcuts
Reset the game.
Toggle Options menu.