Below is a sample HTML file that simulates a simple snow biome game using JavaScript:
When you open this HTML file in a web browser, you will see a canvas element representing the snow biome. Snowflakes will be continuously generated and fall from the top of the canvas, giving the appearance of a snowfall. The goal of the game can be customized further based on the user's requirements, such as collecting the snowflakes with an interactive element or avoiding them.