Sure, here's an example of a simple game called "Silent Pursuit" which revolves around the concept of minding your own business and avoiding distractions. The game is implemented as a single HTML file and uses JavaScript for interactivity. It's designed to be playable on a smartphone and utilizes pictograms for visual representation. Please note that this is a basic implementation and can be further enhanced with graphics, audio, and additional gameplay mechanics.
In this game, you'll see a canvas with some text in the center. Initially, it says "Click to Start." Once you click, the game starts, and a random pictogram is displayed. Your task is to click on the canvas whenever you see a pictogram that represents someone minding their own business, such as walking (🚶) or caution (⚠️). However, you need to avoid clicking on distractions represented by a sleepy face (💤) or a phone (📱).
Your score increases when you click on the correct pictograms, but if you click on a distraction, the game ends, and an alert box will display your final score. You can play the game again by clicking on the canvas after the game over alert.
Note: This is a simple example and can be improved to include more gameplay mechanics, levels, and visual enhancements.