Sure! Here's a simple example of a train simulation game implemented as a single HTML file using JavaScript and pictograms:
In this game, you control a train represented by the "
🚂" pictogram. You can use the arrow keys on your smartphone to move the train up, down, left, or right within the game container.
Note: It's important to remember that this is a simple demonstration and doesn't encompass the full scope of a train simulation game like Train Sim World.