When a user wins the game, a modal appears to congratulate the player and ask if they want to play again. It should also tell the user how much time it took to win the game, and what the star rating was.

For the modal, you can make a separate div in the HTML and then hide/display it using JS. Do not forget to add all the required information on it (you can fetch that information using JS and embed it into the modal) :)

You only need to reset the timer as well on clicking the restart button, and it will be complete :)

If a card is not matched, it stays open. This should not happen. if a card is not matched, it should be closed. This can be easily fixed by clearing the list of opened cards when no match is found.

Use the card shuffling function given in the starter code to shuffle the list of cards before displaying them, and include a winning modal for the user to know when he has won :)

On restarting the game, the timer speeds up, please try to maintain a fixed pace throughout the game.

The project description is not explicit and I am getting questions from the mentees about this topic. Could you add that to the readme please to make it clear to the students what they should expect ?

The number of moves should be incremented when 2 cards are clicked, not one.

The timer should start when the first card is clicked.