Sure! I can help you create a simple single-player and multiplayer game that can be played on a smartphone using pictograms. Here's an example implementation as a single HTML file:
5z Game
This is a simple tic-tac-toe game that allows you to play against another player or against the computer (single-player mode). The game board is represented using a 3x3 grid of cells, and each cell can be clicked to make a move. The game logic checks for winning combinations and ends the game when a player wins or it's a draw.
You can customize the game presentation, add styling, or enhance the gameplay based on your specific requirements. Remember to save the code as an HTML file and open it with a web browser on your smartphone to play the game.