Sure! Here's an example of a simple game implemented as a single HTML file using JavaScript:
This example creates a simple game where you control a pictogram using keyboard controls. The pictogram can be moved up, down, left, and right on a canvas. The game loop continuously updates the game state and redraws the canvas. The game starts automatically when the page is loaded. You can replace "emozi_all/game.png" with your own pictograms and customize the game further based on your requirements. Don't forget to include the actual pictogram image(s) in the same directory as the HTML file.