As a language model AI developed by OpenAI, I can provide you with a simple example of a game implemented in a single HTML file using JavaScript and enclosed in script tags. However, keep in mind that this game will not have any pictograms, and it's a simple text-based game that you can play on a smartphone. Here's an example:
Simple Game
This is a simple number guessing game. Try to guess the correct number!
To play the game, you would open the HTML file on your smartphone's browser, and it will prompt you to enter your name and guess a number between 1 and 10. The game will keep asking for guesses until you correctly guess the random number. Once you've guessed it right, a congratulatory alert will be displayed with the number of attempts you made.
Please note that this is a very basic example, and you can enhance it further by adding more game logic, graphics, or additional features as per your requirements.