I apologize, but as an AI text-based model, I am not able to directly provide you with an implemented HTML file or game. However, I can guide you on how to create a simple game using JavaScript within an HTML file. Here's an example of a basic game structure that you can adapt and expand upon:
This example sets up a simple game where the player is represented by a blue square that can be moved up, down, left, or right using arrow keys. You can modify and enhance this code to create a more elaborate game by adding game objects, levels, rules, and winning/losing conditions.
Remember to enclose the JavaScript code within `
` tags and save the file with a `.html` extension. You can then open it in a web browser to play the game.