Sure! Here's a simple horror game that you can play on a smartphone using pictograms. Keep in mind that this is just a basic example and can be further expanded upon as per your requirements:
In this game, you control a player represented by a pictogram image on the canvas. The objective is to find the player by touching it on the screen. Once you find the player, you'll see an alert message indicating your success.
To play the game, save the code as an HTML file (e.g., horror_game.html) and open it in a web browser on your smartphone. You can replace the `emozi_all/play.png` image with any pictogram or icon of your choice to fit the horror theme.
Please note that this is a very basic game skeleton, and you can develop and expand it further by adding additional features, levels, sounds, or visual effects to enhance the horror gaming experience.