Sure, I can help you create a simple Block Breaker game using JavaScript and HTML. Here's an example implementation as a single HTML file with embedded JavaScript:
To use this implementation, copy the entire code into a single HTML file (e.g., `block_breaker.html`). Then, you can open the file in any web browser (e.g., Chrome, Firefox, Safari) to play the Block Breaker game. The game can be operated on a smartphone as well. Simply swipe or tap on the screen to move the paddle horizontally and prevent the ball from falling off the bottom. The objective is to break all the bricks with the ball to win the game.
Note: The game controls may not be optimal for a smartphone screen, as the original implementation assumes mouse movement for paddle control. However, on smartphones, you can still play the game by tapping and swiping the screen near the paddle's desired position. Feel free to modify the code to suit your specific requirements.