Sure! Here's a simple implementation of the classic Snake Game using JavaScript and HTML:
Snake Game
You can copy and save the above code as a standalone HTML file. When you open the file in a web browser, you'll see a simple Snake Game. Use the arrow keys to control the direction of the snake and try to eat as much food as possible without colliding with the edges of the game board or the snake's own body. The game will display your score and end when you collide with something. Enjoy playing!