Sure! Here's an example of a simple game implemented in a single HTML file using JavaScript and pictograms:
In this game, you need to dodge the moving arrow (represented by the "➡️" pictogram) by moving the player (represented by the "
🙂" pictogram) using the left and right arrow keys on your smartphone. The game is enclosed in the script tags and starts automatically when the page loads. The score is displayed and the game ends when the arrow collides with the player.