<h1>Try the Cheat Code!</h1> <p>The code is: **Up, Up, Down, Down, Left, Right, Left, Right, B, A, Enter**</p> <div id="status">Start typing the code anywhere on the page...</div> <div id="secretMessage"> </div> <script> // The famous Konami Code sequence of key codes const konamiCode = [38, 38, 40, 40, 37, 39, 37, 39, 66, 65, 13]; let codePosition = 0; // Tracks how far into the code the user is // Get the elements we want to modify const secretMessage = document.getElementById('secretMessage'); const statusDiv = document.getElementById('status'); document.addEventListener('keydown', function(e){// e.keyCode gets the numerical code for the pressed key const requiredKey = konamiCode[codePosition]; if (e.keyCode === requiredKey){// Correct key pressed! Move to the next position in the code codePosition++; statusDiv.textContent = `Correct key! Progress: ${codePosition}/${konamiCode.length}`; // Check if the entire code has been entered if (codePosition === konamiCode.length){// Code complete! Trigger the "cheat" secretMessage.style.display = 'block'; // Show the secret message statusDiv.textContent = `CODE SUCCESSFUL!`; // Reset position after successful entry (optional) codePosition = 0} } else{// Wrong key pressed! Reset the progress codePosition = 0; statusDiv.textContent = 'Oops! Code failed. Start over. (Up, Up, Down, Down, ...)' } }); </script>