Sure! Here's a simple game implemented as a single HTML file using JavaScript and enclosed in script tags. It can be played on a smartphone and features pictograms.
In this game, there is a canvas area represented by the `#canvas` div element. Inside the canvas, there are three pictograms represented by the `pictogram` class. When a pictogram is clicked, the `checkAnswer` function is called to check if the answer is correct.
If the correct pictogram is clicked, the player earns 10 points, and an alert message is displayed saying it's correct. If the wrong pictogram is clicked, the player loses 5 points, and an alert message is displayed saying it's wrong. After each selection, an alert message shows the current score.
Note: Make sure to replace `"emozi_bear.png"`, `"emozi_chicken.png"`, and `"emozi_rabbit.png"` with the actual image file names of your pictograms.