Of course! Here's a simple game called "Furry Catcher" implemented as a single HTML file. It's a game where you need to catch as many furry animals as possible using your smartphone. I've used pictograms to represent the animals.
Furry Catcher
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Score: 0
To play the game, you can copy the code into an HTML file, open it in your smartphone's web browser, and start catching the furry animals (represented by the pictograms) by tapping on them. Your score will increase each time you catch an animal. Have fun playing "Furry Catcher"!