Sure! Here's the code for an Airport Simulator game implemented in a single HTML file using JavaScript:
In the provided code, we have an HTML structure where we have a game container `game` with an airplane element `player` inside it. The JavaScript code sets the initial position of the player airplane and adds a click event listener for when the player wants to take off.
When the player clicks on the game container, the `takeoff` function is called. This function removes the `takeoff` class from the player and adds the `landing` class to animate the airplane's descent. It then moves the airplane down by updating its position using `setInterval` until it reaches the bottom of the game container (`gameHeight`). Once the airplane touches the bottom, it clears the animation, resets the class to `takeoff`, and moves the airplane back to the initial position.
Please note that you would need to provide your own pictograms for the airplane and adjust the file paths accordingly in the CSS classes for `takeoff` and `landing`.