Sure! Here's a simple game that you can play on a smartphone using pictograms. This game is called "Picto Match". It is a memory matching game where you need to match pictograms.
To play the game, you need to copy the above code into a single HTML file, save it, and open it in a browser (preferably on a smartphone). You will see a grid of gray tiles. Click on a tile to reveal the pictogram underneath. Try to remember the pictogram's position and find its matching pair. When you pick two tiles, they will either stay visible if they match, or flip back if they don't. The goal is to match all the pictogram pairs and turn all tiles green.
Hope you enjoy playing the game!