Link Five.

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The board is made up of Numbered blocks from 1 through 4, and unnumbered Wild blocks.
All blocks with the same numbers look the same.
Two players using either an “X” or an "O”, alternate selecting the blocks. The winner is the first to have selected five blocks in a row, in any direction, horizontally, vertically or diagonally.
The only rule the game really has, is what makes this game so special and that is that every block selected must always have a number equal to or higher than the previous selection made by that player, meaning that if you select a #2 block, your next selection can not be a #1.
Expect that a player can at any time go to an unnumbered Wild block, and afterward his next selection can be made anywhere on the board.