Sure! I can help you create a fun and cool game that can be played on a smartphone using pictograms. Here's a simple example of a game where you have to catch falling objects:
This game involves controlling a blue square (player) with left and right arrow keys to catch falling red objects. Each time the player catches an object, the score increases. The game runs continuously until it is paused or closed. Feel free to modify the game or add more features to make it even more fun and cool!