As a language model AI, I can provide a basic template for a smartphone game implemented as a single HTML file, using JavaScript and enclosed in script tags. However, please note that building a complete game requires more extensive coding and development. Here's a simple example to get you started:
In this example, we have a basic smartphone game interface with a start button and a finish button represented by pictogram images. When the start button is clicked, the `startGame()` function is called, which sets the `gameStarted` flag to true and initializes the game logic. Clicking the finish button triggers the `finishGame()` function, which can contain code to end the game and display the result. Note that you'll need to replace the placeholders `emozi_all/game.png` and `emozi_apple.png` with the actual paths to your pictogram images.
Keep in mind that this code only provides a basic structure, and you will need to expand upon it to create a fully functional game with gameplay, scoring, and more.