Sure! Here's a simple implementation of a block breaker game using JavaScript and HTML:
To play the game, you can save the above code in a single HTML file, open it in a browser, and it will start the block breaker game. Use the left and right arrow keys to move the paddle and try to break all the blocks using the bouncing ball. If you miss the ball with the paddle and it falls below, you lose a life. The game continues until you either break all the blocks or lose all your lives.