Sure! Here's a simple example of a game implemented as a single HTML file using JavaScript. Since the game assumes smartphone operation, it utilizes touch events. The game is inspired by the classic "Guess the Word" game, where the player needs to guess a word by selecting pictograms corresponding to the correct letters.
Guess the Word Game
In this game, you need to select the correct pictograms corresponding to the letters of the target word ("CAT" in this example). Once all the letters are selected, the game checks if the word has been guessed correctly and displays the result. You can add more pictograms for each letter by duplicating the HTML line and updating the `onclick` and letter value accordingly.