Sure! Here's a simple implementation of the School Simulator game using HTML and JavaScript:
School Simulator
Tap the icons to answer questions and earn brain cells!
Brain Cells: 0
To play the game, you would need to save the code above into an HTML file (e.g., `school_simulator.html`) and then open it in a web browser on a smartphone. The game uses pictogram icons (you can replace the `src` attributes of the `img` tags with the actual image file names) and has a simple mechanism to answer questions and earn/lose brain cells. The game ends when you either have less than 10 brain cells or reach 400,000 brain cells. The questions asked in this example are very simple, but you can expand upon the game by adding more challenging questions for each subject.