Sure, here's a simple game implemented as a single HTML file with JavaScript using pictograms. To play this game, you need to tap on the screen to increase the night. The objective is to increase the night as much as possible. Let's call it the "Night Booster" game.
Night Booster
Tap the button to increase the night!
0%
In the above example, the game interface is designed with a title, a brief instruction, a night counter display, and a button to increase the night. The night counter starts at 0% and increases by 10% each time the button is tapped. The night counter is updated dynamically using JavaScript.
Please note that in this example, the game logic is simple and does not involve complex gameplay mechanics. It is intended as a basic illustration of how a game can be implemented using HTML and JavaScript. Feel free to modify and enhance the code to create a more engaging game experience.