Sure! I will create a simple game using JavaScript enclosed in script tags within a single HTML file. The game will be designed for smartphone operation and will use pictograms if possible. Here's an example implementation:
This is a basic structure for a game implemented within a single HTML file using JavaScript enclosed in script tags. You can add your game logic, handle user input, and render pictograms or other game elements within the provided game loop. Remember to update the `gameLoop` function to update the game state and use the `context` object to draw on the canvas.