As an AI, I can help you create a simple game using JavaScript that can be implemented as a single HTML file. Below is an example of a "Guess the Pictogram" game where players guess the word represented by a pictogram using their smartphone.
This HTML file contains JavaScript code enclosed in `
` tags. It represents a "Guess the Pictogram" game where a random pictogram is selected, and the player tries to guess the word it represents. The player's guess is compared to the correct answer, and a message is displayed according to their success.
After each round, the player is prompted to either play again or quit the game. The game continues until the player chooses to quit.
Please note that this is a basic example, and you can modify and enhance it further according to your desired gameplay and specific pictograms.