Sure! Here's a basic implementation of a free roam hunting and fishing game that you can play as a finished game. The game will be designed for smartphone operation and will use pictograms for the visual representation of the game elements. This implementation will be contained within a single HTML file, enclosed in script tags, and written in JavaScript. Let's get started:
This is a basic implementation that allows you to navigate the game map using arrow keys on your smartphone. As you move around the map, different actions are triggered based on the pictogram at your current location (such as opening shops or starting activities). You can further enhance this game by adding the ability to buy new weapons and fishing gear, as well as additional gameplay mechanics for hunting and fishing activities.
Note: The above implementation assumes that you have a basic understanding of HTML, CSS, and JavaScript. It's recommended to save the code into an HTML file and open it in a web browser to play the game.