Sure! Here's an example of a simple universe creator game implemented as a single HTML file, containing JavaScript code enclosed in script tags:
In this game, the `universe` variable stores a string representation of the universe, and the `addElement` function is used to add elements to the universe. The `updateUniverseDisplay` function updates the display of the universe on the screen.
When the page loads, the `startUniverseCreation` function is called, which adds an initial universe symbol and starts the process of creating stars in the universe. Stars are continuously added to the universe every 0.5 seconds.
You can play the game by opening the HTML file on a smartphone or any browser. The universe symbols will be displayed in a black box (`#universe` div) on the screen, and you'll see the universe being created with stars appearing over time.
Feel free to modify and enhance the code to add more features and functionalities to the game!