Sure! Here's an example of a simple scary maze game implemented as a single HTML file using JavaScript and enclosed in script tags:
Click to Start
Congratulations! You Win!
This implementation creates a simple scary maze game. When the user clicks on the "Click to Start" text, the game starts. The text disappears, and the "Congratulations! You Win!" text appears. If the user moves their mouse over the "Congratulations! You Win!" text, an alert saying "Boo! You Lose!" pops up, indicating that they lost the game. The game can be restarted by reloading the page.