As a language model AI developed by OpenAI, I can help you create a simple merge game using JavaScript enclosed in script tags within a single HTML file. Here's an example implementation:
Merge Game
This code sets up a simple merge game where you're required to swipe on a game board filled with pictograms (represented by Unicode characters) to merge adjacent tiles with the same pictogram. The game logic is implemented using JavaScript, and you can play the game on a smartphone or a touch-enabled device.
Note: This is a basic implementation, and you can further customize and enhance it based on your needs.