Sure, I can provide you with a simplified example of a tattoo simulator game using JavaScript and enclosed in script tags within a single HTML file. However, please note that without a specific design or concept, this will be a basic implementation. Here's an example:
Tattoo Simulator
Save the above code in a file with a .html extension, and then open it in a web browser to play the game. You will see a canvas with a tattoo symbol displayed. Every time you click on the canvas, a new random tattoo symbol will be shown.
Please note that this is a basic example meant to simulate a tattoo game. You can enhance it further as per your requirements, such as adding different tattoo styles, allowing the user to select specific symbols, etc.