Sure! Here's a simple implementation of a game combining elements of Pacman and Pong, using JavaScript and pictograms. The game can be played on a smartphone.
You can copy the above code and save it in a single HTML file. Open that file in a web browser on a smartphone, and you will be able to play the game! The game combines elements of Pacman (with the paddle acting as the player's character) and Pong (bouncing the ball off the paddle). Enjoy playing the game!