Sure! Here's an example of a game about falling emojis where the player needs to prevent them from touching the ground.
In this game, emojis will fall from the top of the screen and the player needs to move their smartphone to catch them, preventing them from touching the ground. If an emoji reaches the ground, the game ends and a pop-up message will appear saying "Game Over!".
The emojis are randomly selected from a predefined array and are created and animated using JavaScript. The game starts automatically when the page loads, with a new emoji falling every second.
Please note that the responsiveness of the game may vary depending on the device's accelerometer and browser support for device orientation events.