Sure! Here's a simple game that meets your requirements. The game involves controlling a character using right and left controls to move across a scrolling background. The character is represented by a pictogram. You can play the game on a smartphone by tapping on the left and right sides of the screen.
In this game, you can control the character's movement by tapping on the left or right sides of the screen on a smartphone. The background will continuously scroll from right to left, giving the illusion of movement. The character itself is represented by a pictogram.
Note: Make sure to replace `'emozi_all/pictogram.png'` in the CSS with the actual path or URL of the pictogram image you want to use.