As an AI text-based model, I can provide you with a sample JavaScript game that can be implemented within a single HTML file. However, please note that implementing a full-fledged game like Minecraft in a single HTML file would be quite complex and not feasible within the scope of a simple response. Nevertheless, I can provide you with a simpler game sample:
In this sample game, you control a player (represented as a blue square) using arrow keys on your smartphone. The player can move horizontally and vertically on the canvas. The game loop updates the game state every 1/60th of a second (60 FPS) and redraws the canvas accordingly.
Please note that this is a minimalistic example, and for a more complex game like Minecraft, you would need additional functionality, including game logic, collision detection, game objects, and graphics rendering.