Sure, here's an example of a simple game called "War Of India" implemented as a single HTML file. It uses JavaScript and is enclosed in script tags. Since it's a text-based game, it doesn't require pictograms, but you can imagine them in your mind while playing.
To play the game, simply open the HTML file in a web browser (preferably on a smartphone). The game will start automatically, and you will see the game's progress and outcomes logged to the console.