Sure, I can help you create a simple game using JavaScript within a single HTML file. Here is an example of a guess-the-word game where the player needs to guess a word by selecting letters.
Guess the Word Game
This game randomly selects a word from an array and displays it as a series of question marks. The player can click on the letter buttons to guess the word. Once the player has guessed all the letters correctly, a message is displayed indicating whether they have won or lost the game.
Please note that for simplicity, the pictograms are not used in this example, but you can modify the code and CSS styles to include them if desired.