Simon Memory Game Using HTML, CSS and JavaScript with Source Code


Welcome to the Simon Memory Game, an engaging and interactive web-based game designed to test your memory and pattern recognition skills. With a sleek and responsive interface, this game offers an enjoyable and challenging experience for players of all ages. Built using modern web technologies such as HTML, CSS, and JavaScript, the Simon Memory Game ensures a seamless and visually appealing experience, whether you're playing on a desktop or mobile device.

Featuring intuitive controls, randomized color sequences, and real-time score tracking, the Simon Memory Game keeps you entertained while progressively testing your cognitive abilities. The game starts with a simple sequence of colors that players must memorize and replicate, with each correct repetition adding more complexity to the pattern. Easy to understand and quick to play, this game is perfect for sharpening your memory skills and providing hours of fun. Enjoy the challenge and see how high you can score!

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  • Interactive UI: A vibrant and user-friendly interface that responds to user actions with visual and auditory feedback.
  • Responsive Design: Optimized for both desktop and mobile devices, ensuring a seamless gaming experience across various screen sizes.
  • Randomized Sequences: Each game generates a new sequence of colors to enhance the challenge and keep the gameplay exciting.
  • Score Tracking: Displays the current score and allows users to restart the game to improve their performance.
  • Intuitive Controls: Easy-to-understand controls and clear instructions for a hassle-free gaming experience.

Technologies Used:

  • HTML: The backbone of the game, structuring the content and elements on the web page.
  • CSS: Styles the game elements, creating an attractive and visually appealing interface.
  • JavaScript: Adds interactivity and functionality to the game, handling the game logic, user interactions, and dynamic updates.

How to Use:

Starting the Game

  1. Launch the Game: Open the game in a web browser to see the landing page with the game title and a "Start Game" button.
  2. Begin Play: Click the "Start Game" button to initiate the game. The game board will appear with four colored sections.

Playing the Game

  1. Memorize the Sequence: The game will highlight a sequence of colors. Pay close attention and memorize the order.
  2. Repeat the Sequence: Click on the colored sections in the same order as the highlighted sequence. The game will track your clicks and compare them with the correct sequence.
  3. Advance Levels: Successfully completing a sequence will advance you to the next level, where a new, longer sequence will be presented.

Losing and Restarting

  1. Game Over: If you click the wrong color, the game will display your score and prompt you to play again.
  2. Restart: Click the "Play Again" button to restart the game and try to beat your previous score.

Sample Screenshots of the Project:

Landing Page



How to Run?

  • Download the provided source code zip file.
  • Extract the downloaded zip file.
  • Open the html file and you are now ready to go!

Video Demonstration for Installation/Setup:


In conclusion, the Simon Memory Game is a captivating and enjoyable way to test and enhance your memory skills. With its intuitive interface, responsive design, and progressively challenging sequences, this game offers endless entertainment for players of all ages. Built using HTML, CSS, and JavaScript, it ensures a seamless and visually appealing experience across various devices. Whether you're aiming to beat your high score or simply pass the time, the Simon Memory Game provides a fun and engaging challenge that will keep you coming back for more. Enjoy the game and see how far you can go!

That's it! I hope this "Simon Memory Game Using HTML, CSS and JavaScript" will assist you on your programming journey, providing value to your current and upcoming projects.

For additional tutorials and free source codes, explore our website.

Enjoy Coding :>>

Note: Due to the size or complexity of this submission, the author has submitted it as a .zip file to shorten your download time. After downloading it, you will need a program like Winzip to decompress it.

Virus note: All files are scanned once-a-day by for viruses, but new viruses come out every day, so no prevention program can catch 100% of them.


1. Re-scan downloaded files using your personal virus checker before using it.
2. NEVER, EVER run compiled files (.exe's, .ocx's, .dll's etc.)--only run source code.

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