What are the advantages and disadvantages of using PHP for game development, especially for simple games like Tic Tac Toe?

Using PHP for game development, especially for simple games like Tic Tac Toe, has its advantages and disadvantages. Advantages: 1. PHP is a widely-used scripting language, making it easy to find resources and tutorials for game development. 2. PHP is server-side, allowing for easy integration with databases and user authentication systems. 3. PHP is lightweight and can run on most web servers, making it accessible for online multiplayer games. Disadvantages: 1. PHP is not as fast as other languages like C++ or Java, which can affect the performance of more complex games. 2. PHP lacks built-in game development libraries and frameworks, requiring developers to write more code from scratch. 3. PHP may not be the best choice for graphics-intensive games that require advanced rendering capabilities.

```php
<?php
// Tic Tac Toe game implementation in PHP

$board = [
    [' ', ' ', ' '],
    [' ', ' ', ' '],
    [' ', ' ', ' ']
];

function printBoard($board) {
    foreach ($board as $row) {
        echo implode('|', $row) . "\n";
        echo "-----\n";
    }
}

function checkWinner($board) {
    // Check rows
    for ($i = 0; $i < 3; $i++) {
        if ($board[$i][0] != ' ' && $board[$i][0] == $board[$i][1] && $board[$i][1] == $board[$i][2]) {
            return $board[$i][0];
        }
    }

    // Check columns
    for ($i = 0; $i < 3; $i++) {
        if ($board[0][$i] != ' ' && $board[0][$i] == $board[1][$i] && $board[1][$i] == $board[2][$i]) {
            return $board[0][$i];
        }
    }

    // Check diagonals
    if ($board[0][0] != ' ' && $board[0][0] == $board[1][1] && $board[1][1] == $board[2][2]) {
        return $board[0][0];
    }
    if ($board[0][2] != ' ' && $board[0][2] == $board[1][1] && $board