Hi, I am a student learning PHP and I am totally stuck. I know this should be simple but I cannot seem to get it to work, it is supposed to be a simple word guess game. Guess the letters and they should fill in as you get them correct. Sort of like hangman but without the images and it only needs to be one word. I need the unguessed letters to stored in a hidden field. Here is what I have so far. Any help or input would be appreciated. <?php $word = "Harry Potter"; if ($guessLength < strlen($word)){ $message = "Guess Again"; $match = false; $guess = $_POST['guess'] [0]; $position = array(); $display = array(); while (count($display) < strlen($word)){ $display[] = '_'; } if (in_array(strtolower($guess), $alreadyGuessed)){ $message = "You already guessed'".$guess."'!"; $isGuessed = true; } if (!$isGuessed && $guess != null){ $alreadyGuessed[] = strtolower($guess); for ($h=0; $h < strlen($word); $h++) { if (strcasecmp(substr($word, $h, 1), $guess) ==0){ $match=true; $position[] = $h; } } if ($match == true){ foreach ($position as $k => $position){ if(strcmp($display[$position], '_') ==0){ $display[$position] = $guess; $guessLength++; if ($guessLength == strlen($word)){ $message = "You are Correct!"; } } } } }}}} $_SESSION['word'] = $word; $_SESSION['display'] = $display; $_SESSION['guessLength'] = $guessLength; $_SESSION['alreadyGuessed'] = $alreadyGuessed; foreach ($display as $l => $letter){ echo $letter.'_'; } echo '.$message.'; if ($_POST['restart'] === "Restart"){ session_destroy(); } ?>