15 Squares Game

Let's play 15-squares game!

"; for ($column = 0; $column < 4; $column++) { $index = $row * 4 + $column; $token = $board[$index]; $color = ""; if ($token == 16) { $token = " "; $color = "#EEE"; } print ""; } print "\n"; } ?>
$token

Refresh to shuffle the board.