Sure! Here's an example of a simple football game implemented as a single HTML file using JavaScript and pictograms:
In this game, the user can control the position of the football (represented by a pictogram) by touching and dragging it on the smartphone screen. The football field background image is used to provide a visual context for the game. The script handles the touch events and updates the position of the ball accordingly.
Please note that you would need to replace the `emozi_bear.png` and `emozi_all/ball.png` with appropriate pictograms or images of your choice.