Sure! Here's an example of a simple aviator plane game implemented as a single HTML file using JavaScript, focusing on smartphone operation and utilizing pictograms where possible.
Please note that you will need plane.png and obstacle.png files in the same directory as the HTML file for the game images to load correctly.
The game is controlled by dragging your finger horizontally on the screen to move the plane, avoiding colliding with the moving obstacles. The score increases over time, and the game ends when the plane collides with any obstacle. You can restart the game after each game over.