Sure! Here's an example of a simple game implemented as a single HTML file using JavaScript, enclosed in script tags:
This example sets up a basic canvas element and initializes a game loop that updates and renders the game state. In this case, a simple red square serves as the pictogram, but you can replace it with any pictogram of your choice.
To play the game, you can open the HTML file on a smartphone browser or convert it into an app using frameworks like Cordova or React Native. The game loop will continuously update and render the game, creating an interactive experience for the player.