Sure! Here's a simple game implemented as a single HTML file, using JavaScript and pictograms. It's suitable for smartphone operation:
In this game, yellow squares (represented by the `emozi_all/game.png` image) will fall from the sky. The player needs to tap on them to "catch" them and earn points (or bananas). If a banana hits the ground, the player loses. The goal is to reach 15 points. Once the game is over (either by winning or losing), a pop-up message will appear, allowing the player to start a new game.
To use pictograms, replace the `emozi_all/banana.png` background image with an appropriate pictogram image. You can also customize the game's appearance and styling by modifying the CSS part.
Note: Make sure to replace `emozi_all/banana.png` with the correct image path for the game to work properly.