Here is a simple example of a JavaScript-based game that could be added to a blog:
<!DOCTYPE html>
<html>
<head>
<title>JavaScript Game</title>
</head>
<body>
<h1>JavaScript Game</h1>
<p>Click on the button as many times as you can in 10 seconds!</p>
<button id="clicker">Click me!</button>
<p id="score">Score: 0</p>
<script>
const clickerButton = document.getElementById("clicker");
const scoreElement = document.getElementById("score");
let score = 0;
clickerButton.addEventListener("click", function() {
score++;
scoreElement.innerHTML = "Score: " + score;
});
setTimeout(function() {
alert("Time's up! Your final score is: " + score);
}, 10000); // 10 seconds
</script>
</body>
</html>
<html>
<head>
<title>JavaScript Game</title>
</head>
<body>
<h1>JavaScript Game</h1>
<p>Click on the button as many times as you can in 10 seconds!</p>
<button id="clicker">Click me!</button>
<p id="score">Score: 0</p>
<script>
const clickerButton = document.getElementById("clicker");
const scoreElement = document.getElementById("score");
let score = 0;
clickerButton.addEventListener("click", function() {
score++;
scoreElement.innerHTML = "Score: " + score;
});
setTimeout(function() {
alert("Time's up! Your final score is: " + score);
}, 10000); // 10 seconds
</script>
</body>
</html>
This game has a button that the player can click on to increment their score. The game ends after 10 seconds, at which point an alert box appears to display the final score.