As an AI text-based model, I can provide you with a template for a simple game implementation in a single HTML file using JavaScript. However, due to the limitations of this text interface, I cannot provide you with actual pictograms or a full game implementation. Please find the template below:
Please note that this template only provides a basic starting point for a game implementation using HTML canvas and JavaScript. You would need to modify and expand upon it to create a full-fledged game like Sonic 1 Forever.