Sure! Here's a simple text-based game inspired by Minecraft that you can play on a smartphone. It uses pictograms to represent the game elements. The game is implemented as a single HTML file and enclosed in script tags. Please note that this is a basic game and can be expanded upon if desired.
To play the game, copy the entire code into a new text file with an `.html` extension. Open the file using a web browser on your smartphone, and you will be able to move the player using the arrow keys. The game board and actions are displayed using pictograms, and your current tile is logged in the console. Feel free to customize and expand upon this basic game as per your requirements. Enjoy!