Sure! Here's a simple game implementation of Need for Speed Heat in 8-bit style using HTML and JavaScript:
To play the game, open the above code in a web browser (preferably on a smartphone) by saving it as an HTML file and opening it in a browser. You will control a yellow square using the arrow keys to avoid red obstacles falling from the top. If you collide with an obstacle, it's game over and you'll see a "GAME OVER" message on the screen.
Please note that this is a basic and simplified game implementation for demonstration purposes. The actual Need for Speed Heat game is much more complex and visually appealing.