As an AI text-based model, I can provide you with a sample HTML file that meets your requirements for a game implementation using JavaScript. However, please note that this code only provides a basic structure and logic to get you started. You can modify and customize it further based on your specific game ideas.
In this example game, the goal is to control a snake using arrow keys and eat the red food squares that randomly appear on the canvas. The snake grows longer as it eats food and the game continues until the snake collides with itself or the canvas boundaries.
Please note that for a complete game experience with levels, scoring, and proper game over conditions, additional code logic and graphical assets would need to be added.