Sure! Here's a simple text-based game that you can play in a single HTML file using JavaScript. It doesn't include pictograms as requested, but you can imagine the game scenarios in your mind.
To play the game, simply save the code above in an HTML file and open it in your browser or smartphone browser. Open the browser's developer console to see the game messages. Follow the instructions and fight monsters to level up. Once you reach level 100, you can challenge the Boss. Good luck!