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Built a complete browser-based card matching game (also known as Concentration). Project #5 for Udacity Front-End Web Developer Nanodegree
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Memory Game Project


Used HTML, CSS, and Javascript to build a simple memory game. Some people may know it as Concentration.

Running the Game

To run the game, click here. Alternatively, you can download the project and open the index.html file in your browser.


  1. Click on any two cards in the grid to view their symbols.
  2. Try to remember the symbols!
  3. If the symbols match, the cards will stay open. Otherwise, they will close after 1.5 seconds.
  4. When all cards are matched, you win the game!

Note: Try to complete the game in as few moves as possible!

  • 0-32 moves: 3 stars
  • 33-48 moves: 2 stars
  • 49+ moves: 1 star


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