Sure! I'll provide you with a basic example of a game called "Flight to Aadam" implemented as a single HTML file. Please note that this is a simplified example and does not include advanced game features.
Flight to Aadam
Score: 0
In this game, the player takes control of a blue square and tries to avoid colliding with a red square moving back and forth across the canvas. The player moves the square using the arrow keys on their smartphone. The score increases as the player manages to avoid collision. Once a collision occurs, the game ends and the final score is displayed in an alert box. The game restarts if the player chooses to play again.
Please note that this is a minimalistic example and you can expand upon it to add more levels, gameplay elements, graphics, sounds, etc.