Sure! Here's an example of a simple Block Breaker game implemented as a single HTML file using JavaScript.
To play the game, open the HTML file in a web browser that supports JavaScript (e.g., Google Chrome, Mozilla Firefox, etc.) on your smartphone or any other device. You can control the paddle using the left and right arrow keys on your device's keyboard.
Please note that this is a basic example and can be expanded and customized further based on specific requirements or design preferences.