Sure! Here's an example of a simple game implemented as a single HTML file, using JavaScript and enclosed in script tags. This game aims to raise awareness about health hazards, accidents, bites, fire, and water hazards for both adults and kids. It is designed to be played on a smartphone and incorporates pictograms.
Please note that this is a basic template, and you would need to add the specific hazards, pictograms, and game mechanics to make it a complete game.