Sure, here's a simple car racing game implemented as a single HTML file containing JavaScript:
Car Racing Game
Score: 0
The code above creates a simple car racing game using HTML, CSS, and JavaScript. It features a car controlled by the left and right arrow keys and obstacles that the player must avoid. The game keeps track of the player's score, increasing it over time. If the car collides with an obstacle, the game ends and the player's final score is displayed in an alert message. Please note that you'll need to replace the `emozi_all/car.png` and `emozi_chicken.png` URLs in the CSS with actual image URLs or provide image files with those names in the same directory as the HTML file.