Sure, here's an example of a game using falling emojis implemented in a single HTML file:
This code generates a game where 100 emojis fall from the top of the screen to the bottom at random positions and speeds. Each emoji is randomly selected from a predefined list of pictograms. The game is initiated when the DOM content is loaded by calling the `startGame` function.
The emojis are created as `<div>` elements with the 'emoji' class and positioned absolutely within the game container. The `getEmoji` function randomly selects an emoji from the list and sets it as the HTML content of the created div. The `randomPosition` function generates a random horizontal position for the emoji, and the `randomDuration` function generates a random duration for the emoji's fall animation.
Once the game starts, you can see the falling emojis on your smartphone screen.