Sure! Below is an example of a simple game implemented in a single HTML file using JavaScript:
Pictogram Game
In this game, a random pictogram will be displayed on the canvas, and the player needs to make a guess by selecting the corresponding pictogram. If the guess is correct, a success message will be shown, and the game will start again with a new random pictogram. If the guess is incorrect, an error message will be displayed, and the player can try again.