Sure! Here's a simple game where you can move around and collect objects to increase your score. The game is implemented as a single HTML file and uses JavaScript. Please note that the game logic assumes smartphone operation, and pictograms are used for the objects.
To play the game, simply copy the above code and save it into a single HTML file. Open the file in a web browser that supports JavaScript. The game will start, and you can move the player avatar around by touching/clicking on the game area. Each time you touch the object (depicted as an apple emoji), your score will increase, and the object will disappear.
Hope you enjoy playing the game!