As an AI text-based model, I can provide you with a basic example of a game implemented as a single HTML file, which contains JavaScript and is enclosed in script tags. However, please note that the implementation provided here will be a stripped-down version without any pictograms or specific smartphone functionalities. The game will be a simple "Guess the Number" game. You can copy the code below and save it as an HTML file to play it on your device.
Guess the Number
To play the game, open the saved HTML file in a web browser. It will prompt you to enter a number between 1 and 100. Keep guessing until you correctly guess the secret number. The game will display messages indicating if your guess is too high or too low. Once you guess the correct number, it will show you the number of attempts it took to win.