Sure! Here's an example of a simple maze game implemented in a single HTML file using JavaScript. It allows playing as SCP-096, where the goal is to escape the maze without touching any scientists. The maze is represented using ASCII characters, and the player (SCP-096) and scientists are depicted using pictograms.
To play the game, simply copy the above HTML code into a new HTML file and open it in a web browser (preferably on a smartphone). Use the arrow keys to move SCP-096 (indicated by the 👿 pictogram) through the maze. The goal is to rescue all the scientists (each indicated by the S pictogram) and reach the exit (indicated by the 🏁 pictogram) without touching any scientists. Your remaining score (number of scientists left) will be displayed at the bottom of the maze. If you successfully rescue all the scientists, you will win the game. If you reach the exit without rescuing all the scientists, you will lose the game.