Sure, here's a simple game that you can play on a smartphone using pictograms:
2x2 Game
In this game, you have a 2x2 grid of boxes with pictogram-like symbols. When you tap on a box, it will be marked with a checkmark symbol "✅". The goal is to mark all four boxes within the grid. Once you complete the game, an alert will be displayed showing the number of moves you took. You can then reset the game and play again if desired.
Note: This is a simple example and can be expanded upon to add more features, levels, etc., based on your requirements.