Sure! Here's an example of a simple game with loading screen implemented as a single HTML file using JavaScript:
In this example, we have a simple loading screen with a message "Loading..." displayed in the middle of the screen. The loading screen is implemented using CSS. After a simulated loading delay of 2 seconds, the loading screen is hidden, and the game screen is shown. You can replace the comments with your own game logic and elements.
Note: The game logic is not implemented in this example as it depends on the specific game you want to create. You can add your JavaScript code to handle game mechanics, interactions, etc., inside the `
` tags within the provided template.