As an AI language model, I can help you with the implementation of a simple game where you can hunt different characters with different guns. However, it may not have all the extensive features of a professional game like Fortnite with battle passes, as that would require significantly more resources and development time. Here's a basic example using JavaScript, HTML, and pictograms:
Hunter Game
This is a basic implementation of a hunting game where you can click on the characters to hide them and find a randomly placed gun. Note that this is a simplified example and there are several ways to improve and enhance the game mechanics based on your requirements and preferences.