Sure! Here's an example implementation of a simple game using JavaScript and pictograms, enclosed in script tags within a single HTML file:
Pictogram Adventure Game
In this game, the player controls a character using the arrow keys on their smartphone. The goal is to move the character and make it collect the treasure pictogram. Once the treasure is collected, a congratulatory message is displayed using the `alert` function, and the event listener for keydown events is removed so that the character cannot move anymore.
Note: This implementation assumes that you have "emozi_rabbit.png" and "emozi_apple.png" image files in the same directory as the HTML file. You may need to replace these image filenames with the actual ones you have for your game.