Sure, I can help you create a simple game using JavaScript encapsulated within a single HTML file. Here's an example of a basic game using pictograms for smartphone operation:
Score: 0
In this game, you have three pictograms displayed on the screen. Each time you click on a pictogram, your score increases by one. The current score is displayed at the bottom.
You can replace "emozi_bear.png", "emozi_chicken.png", and "emozi_rabbit.png" with the actual image URLs of the pictograms you want to use. Make sure to modify the image dimensions to fit your desired size.
Hope this helps! Let me know if you have any further questions. Good luck with your game development!