Sure! Here's an example of a puzzle zombie shooter game implemented as a single HTML file with JavaScript enclosed in script tags:
In this game, there is a 5x5 grid representing the game board. Zombies are represented by the "
🧟" pictogram and the gun is represented by "
🔫". The player's goal is to click on the gun emoji to shoot the zombies indicated by the "
🧟" emojis. Every time a zombie is shot, the player's score increases. The game ends when all the zombies are shot. After the game ends, a message with the final score is displayed, and the game can be reset by clicking the "OK" button on the alert.
Please note that this is a simple implementation, and you can modify it or enhance it based on your specific requirements and game design.