Sure! Here's an example of a simple game implemented as a single HTML file using JavaScript and enclosed in script tags. The game is designed for smartphone operation and utilizes pictograms.
In this example, we have a simple mobile game where the player is represented by a pictogram (image) and can be moved to a random position on the screen when tapped. The game starts when the page is fully loaded. You can replace "emozi_all/game.png" with your own image or use a suitable pictogram image instead.
Please note that this code does not include any audio or live wallpaper functionality. It simply demonstrates the skeleton of a game using JavaScript and HTML.