Sure! Here's an example of a simple zombie survival game implemented as a single HTML file using JavaScript and pictograms:
Zombie Survival
Please note that you would need to provide your own `emozi_all/player.png` and `emozi_all/zombie.png` pictogram images and update the image sources accordingly. The game works by allowing the player to move around using arrow keys and avoiding getting caught by the randomly moving zombie. If the player collides with the zombie, the game is over, while successfully escaping from the zombie leads to a victory message.