As an AI language model, I can provide you with a simple example of a game implemented as a single HTML file using JavaScript. However, since I can't provide interactive features or visual elements such as pictograms directly, I'll provide you with a basic skeleton of a game that involves fighting and jumping mechanics. You can then expand upon it by adding your own visuals and functionality.
Here's the code for the game:
In this example, the game consists of a red square representing the player character. Pressing the spacebar triggers a jump animation, and clicking the mouse triggers an attack action (logging "Attack!" to the console).
To further develop the game and include visual elements like pictograms, you can modify the styles, add images/sprites, and incorporate game mechanics and objectives according to your requirements.
Please note that this is a simplistic starting point, and you'll need to expand and refine the code to create a full-fledged game.