Sure! Here's an example of a simple Merge Game implemented as a single HTML file using JavaScript:
Merge Game
Score: 0
This Merge Game follows the rules of merging cells with the same value. The objective of the game is to reach the highest possible score by merging cells until there are no more possible moves.
To play the game, you can simply open the HTML file in a web browser on your smartphone. Use the arrow keys or swipe gestures (left, right, up, down) to move the cells on the game board. The cells will merge if they have the same value.
The game will end when there are no more possible moves available and will display a game over message with your final score. You can then initialize a new game by closing the alert box.
Note: This implementation uses keyboard events for convenience, but you can modify it to listen to touch events for better smartphone operation if desired.