Card Memory Game

Card memory is a game where you have to click on a card to see what image is underneath it and try to find the matching image underneath the other cards.

User Stories

• User can see a grid with n x n cards (n is an integer). All the cards are faced down initially (hidden state)
• User can click a button to start the game. When this button is clicked, a timer will start
• User can click on any card to unveil the image that is underneath it (change it to visible state). The image will be displayed until the user clicks on a 2nd card

When the User clicks on the 2nd card:

• If there is a match, the 2 cards will be eliminated from the game (either hide/remove them or leave them in the visible state)
• If there isn't a match, the 2 cards will flip back to their original state (hidden state)
• When all the matches have been found, the User can see a dialog box showing a Congratulations message with a counter displaying the time it took to finish the game

Bonus features

• Use can choose between multiple levels of difficulty (Easy, Medium, Hard). Increased difficulty means: decreasing the time available to complete and/or increasing the number of cards
• User can see the game statistics (nr. of times he won / he lost, best time for each level)

Useful links and resources

• Wikipedia

Example projects

• Flip - card memory game
• Memory Game
• SMB3 Memory Card Game
• BHMBS - Memory Game