Sure! Here's a simple text-based game that simulates a Minecraft adventure on an island. The game focuses on exploring the island and gathering resources. Although it doesn't use pictograms, it's designed to be playable on a smartphone.
To play the game, save the code as an HTML file and open it in your smartphone's browser. You'll navigate the island using the arrow keys or the WASD keys. The game map consists of different pictograms representing the environment. Enjoy your Minecraft adventure on the island!