You need to turn over the cards, trying to find pairs of identical ones.

If two different cards are turned over, they are automatically turned back over, giving the player a little time to memorize them.

The level will be completed when the player opens all pairs of cards in the playing field.

There are two additional game modes in which you can set records by competing with other players: for time and for the minimum number of moves.

Click on any inverted card with the mouse or your finger on the touchscreen to open it.

When a player has unfolded two cards, the player is credited with opening one pair of cards if they turn out to be the same. And if the cards turn out to be different, then they will turn back over.

After that, you can open the following cards.