Memory Game

How to use the Memory Game

1. Choose a difficulty: Easy (6 pairs), Normal (8 pairs) or Hard (18 pairs).
2. Click a card to flip it, then click a second card.
3. If the two cards match, they stay face up. If not, they flip back. Try to remember where they are.
4. Find all pairs in as few moves as possible. One move = flipping two cards.

Example

On Normal there are 16 cards. With perfect luck you'd finish in 8 moves, but realistically 14-20 moves is a good result. A useful strategy: on your first moves, flip cards in a systematic order (row by row) so they're easier to remember.

How it works

The cards are shuffled randomly at the start of each game using a fair shuffle, so every layout is equally likely. The game counts a move each time you turn over two cards, and the clock starts with your first flip.

Memory games train your working memory: the ability to hold and update information for a short time. People of all ages enjoy it, and it's a nice short break from screen work.

Your best score for each difficulty is stored only in your browser.

Strategies that cut your move count

• Scan systematically: flip unknown cards row by row so their positions are easier to remember.
• Never waste a known card: if the first card you flip matches one you've already seen, go straight to it.
• Say it in your head: naming cards (“apple top left”) uses your verbal memory as well as your visual memory.
• Start easy: beat your best on Easy before moving up. Hard mode with 18 pairs is a real challenge.
• Play together: take turns with friends or family, one move each. It trains concentration and turn-taking.

Frequently asked questions