You can strengthen your memory while trying to remember the numbers and locations of the memory cards. Each time you click on the cards, it will automatically rotate and force your memory to remember the places of the numbers. When you match all the cards, the game will be over and you can move on to the next level if you want. Each time the level of the game increases, the number of cards and the numbers on the back of the cards will increase. In this way, you can strengthen your memory while trying to memorize the positions of the cards by clicking on the cards with numbers.