Sure! Here's a basic example of a game implemented as a single HTML file, utilizing JavaScript and enclosed in script tags. The game is a simple "Forknight" game, where the player controls a fork character and tries to catch falling food items by moving the fork left and right on a smartphone.
To use this code, please ensure to replace the `emozi_bear.png` and `emozi_chicken.png` with corresponding pictograms or image paths you have, and adjust their dimensions accordingly. This code sets up a game container with a fork character at the bottom. Food items will start falling from the top, and the player needs to move the fork left and right to catch the food items. The score is displayed at the top of the game container.