I'll create a memory card matching game that you can play directly in the browser. This is a classic game where players need to find matching pairs of cards.

I've created a memory card matching game that you can play directly in your browser. Here's how it works:

1. The game displays a grid of 16 cards (8 pairs of matching emojis)
2. Click on cards to flip them over
3. Try to find matching pairs of emojis
4. When you find a match, the cards stay flipped and turn green
5. The game tracks how many moves you make
6. When you find all pairs, you'll see a congratulations message with confetti!
7. You can restart the game at any time with the "Restart" button

The game is fully responsive and works on both desktop and mobile devices. You can deploy this to Vercel by clicking the "Deploy" button in the top right corner of the Block view, or download the code to run it locally.