Sure, I can help you create a simple catch game using JavaScript and pictograms as icons. Here's an example of how the code could look like:
😺
To play the game, you can open the HTML file in a web browser on your smartphone. The game will display a "😺" pictogram representing the cat. Your goal is to click on the cat as quickly as possible. Once you catch the cat, an alert message will be shown, and the cat will reappear at a random position on the screen after 1 second.
I hope this helps! Let me know if you have any further questions.