Sure, here's a simple text-based game implemented as a single HTML file using JavaScript. Although it doesn't involve watching videos made by AI, it aims to keep the smartphone operation in mind. Please note that this game is a text-based interactive story and does not include pictograms.
To play the game:
1. Copy the above code into a file with an `.html` extension.
2. Open the file using a web browser (preferably on a smartphone).
3. You'll see the game prompt and options. Enter the number corresponding to your choice.
4. The game will display the results based on your selection and prompt for the next input.
5. Continue playing until you reach the end of the game.
This game can be expanded further, incorporating actual AI-generated videos or pictograms, but it provides a basic structure to get started. Feel free to modify and enhance it to match your specific requirements.