Sure! Here's a simple implementation of a top-down shooter game using JavaScript and pictograms:
This implementation sets up a canvas element where the game will be rendered. The player can be controlled using the arrow keys on a smartphone. The game loop continuously updates and renders the player's position on the canvas. You'll need to replace the `emozi_all/game.png` with the path to your player pictogram.
Feel free to customize and enhance the game according to your requirements!