Sure! Here's an example of a simple game where you control a character and avoid bullets, inspired by the Matrix movie. I've implemented it as a single HTML file, enclosed in script tags, and written in JavaScript. You can play this game on a smartphone, and I've used pictograms for the character and bullets. Enjoy!
To run this game, save the HTML code above into a file (e.g., matrix_game.html). Then, you'll need to create the character.png and bullet.png images (place them in the same directory as the HTML file), and adjust the image file names in the JavaScript code accordingly.
You can now open the matrix_game.html file on your smartphone's web browser and start playing the game. Tilt your device to move the character and avoid the bullets. Your score will increase until a bullet hits the character, at which point the game will end.